While the aftermarket has done an exceptional job of creating performance cylinder heads for Ford’s line of V8 engines, sometimes you aren’t looking for an aftermarket cylinder head. If you’re performing a correct restoration or a budget build, sometimes an original FoMoCo cylinder head is what you seek, so no matter whether you’re scouring the internet or junkyard, the following Ford cylinder head casting numbers should help you figure out what you’re looking at and where it came from.

Numbering Convention

Ford’s part number convention generally follows the format of a four-digit casting code, followed by a four-digit basic part number, which will be “6090” for a cylinder head, followed by the revision version. Since it’s fairly obvious that you’re looking at a cylinder head, the important digits are the first four and last two, and in most cylinder heads those four to six digits are all that are cast into the head, anyway.

The basic breakdown of the modern numbering convention (1959 and newer) is that the first digit is a letter and represents the decade in which the part was designed. A = 1940s, B = 1950s, C = 1960s, D = 1970s, E = 1980s, F = 1990s. The second digit will be a numeral, and will represent the year within that decade (i.e. C2 = 1962; E7 = 1987).

The third digit is usually another letter, but can also be a numeral in rare cases, and it signifies the vehicle the part was designed for (i.e. S = Thunderbird; T=Truck).

The fourth digit is the engineering division the part originated from, so most of the fourth digits will be “E” for “Engine” with a few exceptions.

Engine Families

This article covers a number of Ford V8 engine families. They are:

Y-Block small-block: Produced in the US from 1954 until 1964, the Y-Block was the small-block replacement for the Flathead V8 and is where this article starts. Common factory displacements ranged from 239 cubic inches to 312 cubic inches.

FE medium block: Derived from the “Ford-Edsel” name, the FE is bigger than a small-block, but smaller than a big-block, earning it the moniker of a “medium-block.” It was designed to be a replacement for the Y-Block in the 1958 Ford line. It persevered until 1978, and came from the factory in displacements ranging from 332 cubic inches up to 428 cubic inches.

M-E-L big-block: The Ford MEL big-block was also introduced in 1958 to replace the heavier Y-Block applications. The MEL, which stood for “Mercury-Edsel-Lincoln” came in displacements ranging from 383 cubic inches to 462 cubic inches and lasted through the 1968 model year.

Super Duty big-block: The Ford Super Duty big-block engine was a truck-specific big-block that was introduced in 1958 alongside the FE and MEL, and lasted through 1982. It came in 401 cubic-inch, 477 cubic-inch, and 534 cubic-inch variants and is much less common in the performance realm.

Big-Block Ford: More correctly referred to as the Ford 385 engine—after the factory 3.85-inch crankshaft stroke—this is the engine referred to when someone references a big-block Ford, or BBF. It was debuted in 1968 and sold through 1997. The BBF came primarily in two sizes, the 429 cubic-inch and 460 cubic-inch versions, with a rare small-bore, 370-cube version in 1978.

Cleveland small-block: The Ford 335 small-block family introduced in 1969, was referred to as the “Cleveland” engine, due to the fact that they were built in the Cleveland engine plant. They came in 351 cubic-inch and 400 cubic-inch variants, were known for their large ports and large, canted valves, and remained in production until 1982.

Windsor small-block: The Ford Windsor small-block is the ubiquitous “small-block Ford” engine, with the most common variants the 302 and the 351 Windsor, the family ranged from 221 cubic inches to 351 cubic inches in displacement. Debuting in the 1962 model-year, its reign lasted until the following century. The last Windsor engine rolled off the line for the 2001 Ford Explorer.

Boss 302 Cleveland/Windsor small-block hybrid: The Boss 302 engine was a 351 Cleveland cylinder head bolted onto a Windsor shortblock, making the first “Clevor” hybrid. Cylinder heads from a Boss 302 have slightly modified coolant passages to allow everything to mate up perfectly.

XE – 1966-1967, 427 small-block, 2.19/1.73 valves, 88.0 cc chambers

117 – 1956-1963, 332 FE medium-block

119 – 1956-1963, 332 FE medium-block

EBU – 1954, 239 Y-Block small-block. 1.64/1.51 valves

EBU-F – 1954, 239 Y-Block small-block. 1.64/1.51 valves

EBU-G – 1954, 239 Y-Block small-block. 1.64/1.51 valves

EBV – 1954-1955, 239 Y-Block small-block. 1.64/1.51 valves

EBY – 1954, 256 Y-Block small-block. 1.64/1.51 valves

EBY-C – 1954-1964, 256/272 Y-Block small-block. 1.64/1.51 valves

EBZ – 1954-1955, 256 Y-Block small-block. 1.64/1.51 valves

ECG-A – 1955, 272 Y-Block small-block, 1.78/1.51 valves, Special, late

ECG-B – 1955, 272 Y-Block small-block, 1.78/1.51 valves, Thunderbird

ECG-C – 1955, 272 Y-Block small-block, 1.78/1.51 valves, Thunderbird

ECG-D – 1955, 272 Y-Block small-block, 1.78/1.51 valves

ECG-H – 1956, 272 Y-Block small-block, 1.78/1.51 valves

ECG-R – 1956, 272 Y-Block small-block, 1.78/1.51 valves

ECG-T – 1956, 272 Y-Block small-block, 1.78/1.51 valves

ECG-T – 1956, 292 Y-Block small-block, 1.78/1.51 valves

ECG-T – 1956, 312 Y-Block small-block, 1.78/1.51 valves, Thunderbird

ECK – 1955, 292 Y-Block small-block, 1.78/1.51 valves

ECK-A – 1955, 292 Y-Block small-block, 1.78/1.51 valves

ECK-B – 1955, 292 Y-Block small-block, 1.78/1.51 valves, Police, late

ECL-A – 1955, 272 Y-Block small-block, 1.78/1.51 valves

ECL-B – 1955, 272 Y-Block small-block, 1.78/1.51 valves, Special, early

ECL-B – 1955, 292 Y-Block small-block, 1.78/1.51 valves, Police

ECL-B – 1955, 292 Y-Block small-block, 1.78/1.51 valves, Thunderbird

ECL-C – 1955, 292 Y-Block small-block, 1.78/1.51 valves

ECR-D – 1956, 292 Y-Block small-block, 1.78/1.51 valves

ECW-A – 1956, 272 Y-Block small-block, 1.78/1.51 valves

ECZ-A – 1956, 272 Y-Block small-block, 1.78/1.51 valves

ECZ-A – 1956, 312 Y-Block small-block, 1.78/1.51 valves

ECZ-B – 1956, 292 Y-Block small-block, 1.78/1.51 valves

ECZ-B – 1956, 312 Y-Block small-block, 1.78/1.51 valves

ECZ-C – 1956, 272 Y-Block small-block, 1.78/1.51 valves, 73cc chambers

ECZ-C – 1956, 292 Y-Block small-block, 1.78/1.51 valves, 73cc chambers

ECZ-C – 1956, 312 Y-Block small-block, 1.78/1.51 valves, 73cc chambers

ECZ-E – 1957-1959, 272 Y-Block small-block, 1.92/1.51 valves, 69cc chambers

ECZ-F – 1957, 292 Y-Block small-block, 1.92/1.51 valves, 69cc chambers, Thunderbird

ECZ-G – 1957, 272 Y-Block small-block, 1.92/1.51 valves, 69cc chambers

ECZ-G – 1957, 292 Y-Block small-block, 1.92/1.51 valves, 69cc chambers

ECZ-G – 1957, 312 Y-Block small-block, 1.92/1.51 valves, 69cc chambers, Thunderbird

EDB-B – 1956, 292 Y-Block small-block, 1.78/1.51 valves

EDB-B – 1956, 312 Y-Block small-block, 1.78/1.51 valves, Thunderbird

EDB-C – 1957, 312 Y-Block small-block, 1.92/1.51 valves, 69cc chambers, Racing

EDB-D – 1957, 312 Y-Block small-block, 1.92/1.51 valves, 69cc chambers, Supercharged

EDB-E – 1957, 312 Y-Block small-block, 1.92/1.51 valves, 69cc chambers, Supercharged

EDC – 1958, 332 FE medium-block, 2.02/1.55 valves, 69cc chambers,

EDC-E – 1958, 332 FE medium-block, 2.02/1.55 valves, 69cc chambers,

575 – 1958-1960, 352, FE medium-block

5750063 – 1958-1960, 430, Mercury-Edsel-Lincoln (MEL) big-block

5750065 – 1958-1960, 430, Mercury-Edsel-Lincoln (MEL) big-block

5750117 – 1956-1962, 332, FE medium-block

5750118 – 1956-1968,401/477/534, Super Duty big-block

5750119 – 1956-1962, 332, FE medium-block

5750188 – 1958-1968, 401/477/534, Super Duty big-block

5750471 – 1955-1962, 292/312, Y-Block small-block, 1.92/1.51 valves, 72cc chambers

5750564 – 1958-1968, 401/477/534, Super Duty big-block

5751433 – 1958-1968, 401/477/534, Super Duty big-block

5752113 – 1957-1962, 272/292/312, Y-Block small-block, 1.92/1.51 valves, 72cc chambers

5752117 – 1958-1964, 332, FE medium-block

5752120 – 1958-1962, 332, FE medium-block

5752142 – 1958-1959, 332/352/361, FE medium-block, 2.02-1.55 valves, 70cc chambers

5752143 – 1958-1962, 332/352/361/390, FE medium-block, 2.02/1.55 valves, 70cc chambers

B9AE – 1959-1962, 272/292/312, Y-Block small-block, 1.92/1.51 valves, 72cc chambers

B9AE – 1959-1963, 352/390, FE medium-block

B9ME – 1959-1960, 430, Mercury-Edsel-Lincoln (MEL) big-block

B9ME-B – 1959-1960, 430, Mercury-Edsel-Lincoln (MEL) big-block

B9TE – 1959-1962, 272/292/312, Y-Block small-block, 1.92/1.51 valves, 72cc chambers

C0AE – 1960-1962, 292/312, Y-Block small-block, 1.64/1.51 valves, 75cc chambers

C0AE – 1960-1962, 352, FE medium-block, 2.02/1.55 valves, 75cc chambers

C0AE-C – 1960-1962, 352, FE medium-block, 2.02/1.55 valves, 75cc chambers

C0AE-D – 1960-1962, 352, FE medium-block, 2.02/1.55 valves, 60cc chambers

C0DE-607 – 1960-1963, 430, Mercury-Edsel-Lincoln (MEL) big-block

C0ME – 1960-1965, 430, Mercury-Edsel-Lincoln (MEL) big-block

C0OE-D – 1960-1961, 390, FE medium-block, 2.02/1.55 valves, 65cc

C0TE – 1960-1962, 292/312, Y-Block small-block, 1.64/1.51 valves, 75cc chambers

COTE-A – 292, Y-Block small-block, 1.64/1.51 valves, 75cc chambers

C1AE – 1961-1962, 292/312, Y-Block small-block, 1.64/1.51 valves, 72cc chambers

C1AE – 1961-1962, 352/390, FE medium-block, 1.64/1.51 valves, 72cc chambers

C1AE-590 – 1961-1965, 352/390, FE medium-block

C1AE-A – 1961-1965, 390, FE medium-block, 2.02/1.55 valves, 72cc chambers

C1AE-C – 1961-1962, 292, Y-Block small-block

C1SE-A – 1961-1962, 390, FE medium-block, 2.02/1.55 valves, 72cc chambers

C1TE, 1961-1964, 272/292, Y-Block small-block, 1.64/1.51 valves, 76cc chambers

C1TE-471, 1961, 312, Y-Block small-block

C1TE-611, 1961-1962, 292, Y-Block small-block

C1TE-612, 1961-1962, 292, Y-Block small-block

C1TE-B, 1961-1962, 272/292/312, Y-Block small-block

C1TE-C, 1961-1962, 292, Y-Block small-block

C1TE-D, 1961-1962, 292, Y-Block small-block

C1TE-G, 1961-1962, 292, Y-Block small-block

C2OE – 1962, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C2OE-A – 1962, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C2OE-B – 1962, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C2OE-C – 1962, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C2OE-D – 1962-1963, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C2OE-E – 1962-1963, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C2OE-F – 1962-1963, 260, Windsor small-block, 1.59/1.39 valves, 49.2cc chambers

C2SE-A – 1962-1963, 390, FE medium-block, 2.02/1.55 valves, 66cc chambers

C2SE-B – 1962, 390, FE medium-block, 2.02/1.55 valves, 66cc chambers

C2SE-B – 1962, 406, FE medium-block, 2.09/1.55 valves, 63cc chambers

C2SE-C – 1962-1963, 406, FE medium-block, 2.09/1.55 valves, 64cc chambers

C2TE – 1962-1964, 390, FE medium-block

C2TE-490 – 1962-1964, 332, FE medium-block

C2TE-A – 1962, 332, FE medium-block

C2TE-AA – 1962, 390, FE medium-block

C2TZ-A – 1962, 332, FE medium-block

C3AE – 1963, 260, Windsor small-block, 1.67/145 valves, 49.2cc chambers

C3AE – 1963-1965, 406, FE medium-block

C3AE – 1963-1967, 352, FE medium-block

C3AE – 1963-1968, 390, FE medium-block

C3AE-846 – 1963, 406, FE medium-block

C3AE-846 – 1963-1965, 427, FE medium-block

C3AE-A – 1963-1965, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chambers

C3AE-C – 1963-1965, 406, FE medium-block. 2.09/1.66 valves, 58cc chambers

C3AE-D – 1963-1964, 427, FE medium-block. 2.09/1.66 valves, 64cc chambers

C3AE-F – 1963-1964, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chambers

C3AE-G – 1963-1965, 427, FE medium-block. 2.09/1.66 valves, 73cc chambers

C3AE-H – 1963-1964, 427, FE medium-block. 2.09/1.66 valves, 73cc chambers

C3AE-I – 1963-1964, 427, FE medium-block. 2.09/1.66 valves, 73cc chambers

C3AE-J – 1963-1964, 427, FE medium-block. 2.09/1.66 valves, 73cc chambers

C3AE-K – 1963-1964, 427, FE medium-block. 2.09/1.66 valves, 73cc chambers

C3OE – 1963, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers. Hi-Po

C3OE-A – 1963, 221, Windsor small-block, 1.59/1.39 valves, 45cc chambers

C3OE-B – 1963, 260, Windsor small-block, 1.59/1.39 valves, 49.2cc chambers

C3OE-E – 1963, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chambers, Hi-Po

C3OE-F – 1963, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chambers, Hi-Po

C3TE – 1963-1968, 534, Super Duty big-block

C3TE-B – 1963, 332, FE medium-block

C3TE-D – 1963-1975, 401/475/477/534, Super Duty big-block

C3VE-A – 1963, 430, Mercury-Edsel-Lincoln (MEL) big-block

C3VE-B – 1963-1965, 430, Mercury-Edsel-Lincoln (MEL) big-block

C4AE – 1964, 427, FE medium-block. 2.19/1.73 valves, 73cc chambers

C4AE – 1964-1965, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C4AE – 1964-1974, 352/390/428, FE medium-block

C4AE-590 – 1964-1965, 352/390, FE medium-block

C4AE-A – 1964-1965, 352/390, FE medium-block, 202/1.55 valves

C4AE-C – 1964-1965, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C4AE-C – 1964-1965, 352/390, FE medium-block

C4AE-D – 1964-1965, 352/390, FE medium-block

C4AE-F – 1964-1965, 427, FE medium-block, 2.19/1.73 valves, 73cc chambers

C4OE – 1964, 260, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C4OE-A – 1964, 260, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C4OE-B – 1964, 260, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C4OE-B – 1964-1965, 289, Windsor small-block, 1.78/1.45 valves, 54.5cc chambers, Hi-Po

C4VE-A – 1964-1965, 430, Mercury-Edsel-Lincoln (MEL) big-block

C5AE – 1965-1966, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C5AE – 1965-1968, 352/390, FE medium-block

C5AE-686 – 1965-1968, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C5AE-850 – 1965-1968, 427, FE medium-block

C5AE-A – 1965, 289, Windsor small-block, 1.78/1.45 valves, 49.2cc chambers, Hi-Po

C5AE-B – 1965, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chamber

C5AE-E – 1965, 289, Windsor small-block, 1.78/1.45 valves, 54.5cc chambers, Hi-Po

C5AE-F – 1965-1967, 427, FE medium-block. 2.19/1.73 valves, 88cc chambers

C5AE-R – 1965-1967, 427, FE medium-block, 2.19/1.73 valves, 88cc chambers

C5DE-B – 1965-1967, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chambers

C5OE-A – 1965-1967, 289, Windsor small-block, 1.78/1.45 valves, 54.5cc chambers, Hi-Po

C50E-E – 1965289, Windsor small-block, 1.78/1.45 valves, 54.5cc chambers, Hi-Po

C6AE – 1966-1968, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chambers

C6AE – 1966-1968, 352/390/428, FE medium-block

C6AE-A – 1966, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chamber

C6AE-A – 1966-1968, 428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C6AE-AA – 1966-1968, 428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C6AE-AB – 1966-1968, 390, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C6AE-D – 1966-1968, 428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber, Smog

C6AE-F – 1966-1967, 427, FE medium-block, 2.19/1.73 valves, 88cc chamber

C6AE-G – 1966, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chamber

C6AE-J – 1966-1968, 352/390, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C6AE-K – 1966, 352/390/410/428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C6AE-L – 1966-1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber

C6AE-U – 1966-1967, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C6OE – 1966, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chamber

C6OE-AA – 1966-1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, Smog

C6OE-AB – 1966-1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, Smog

C6OE-AC – 1966-1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C6OE-C – 1966, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber, Smog

C6OE-E – 1966, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber, Smog

C6OE-H – 1966-1967, 390, FE medium-block, 2.02/1.55 valves, 73.5cc chamber, Smog, GT

C6OE-M – 1966, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber

C6OE-R – 1966-1968, 352/390, FE medium-block, 2.02/1.55 valves, 68.5cc chamber

C6OE-Y – 1966-1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C6TE-B – 1966, 352/390/410/428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C6TE-G – 1966, 352/390/410/428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C7AE-A – 1967-1968, 390/428, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C7AE-H – 1967, 390, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C7AE-H – 1967, 428, FE medium-block, 2.02/1.55 valves, 73.5cc chamber

C7OE – 1967, 289, Windsor small-block, 1.78/1.45 valves, 54.5cc chamber, Hi-Po, Shelby

C7OE-A – 1967, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber, Smog

C7OE-B – 1967, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber, Smog

C7OE-C – 1967, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber

C7OE-C – 1967-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber

C7OE-D – 1967, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chamber

C7OE-G – 1967-1968, 302, Windsor small-block, 1.67/1.45 valves, 63cc chamber

C7OE-G – 1967-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber

C7OE-K – 1967, 427, FE medium-block, 2.25/1.73 valves, 88cc chamber

C7OZ-A – 1967, 289, Windsor small-block, 1.67/1.45 valves, 49.2cc chamber

C7OZ-B – 1967, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber, Smog

C7ZE – 1967, 289, Windsor small-block, 1.78/1.45 valves, 54.9cc chamber, Hi-Po

C7ZE-A – 1967, 289, Windsor small-block, 1.67/1.45 valves, 54.5cc chamber, Hi-Po Smog

C8AE-A – 1968, 390/428, FE medium-block, 2.02/1.55 valves, 68cc chamber, Smog

C8AE-B – 1968, 390/428, FE medium-block, 2.02/1.55 valves, 68cc chamber, Smog

C8AE-F – 1968, 428, FE medium-block, 2.02/1.55 valves, 68cc chamber, Cobra Jet, Smog

C8AE-H – 1968, 390/428, FE medium-block, 2.02/1.55 valves, 68cc chamber, Smog

C8AE-J – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber

C8AE-N – 1968, 427, FE medium-block, 2.09/1.66 valves, 75cc chamber, Smog

C8AX-A – 1968, 427, FE medium-block, 2.25/1.73 valves, 88cc chamber

C8DE-F – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber

C8OE – 1968, 289, Windsor small-block, 1.67/1.45 valves, 63cc chamber

C8OE-A – 1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT, Smog

C8OE-B – 1968-1969, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C8OE-D – 1968, 289, Windsor small-block, 1.67/1.45 valves, 63cc chamber

C8OE-F – 1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C8OE-F – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 53.5cc chamber

C8OE-H – 1968-1970, 428, FE medium-block, 2.09/1.66 valves, 73.5cc chamber, Cobra Jet, Smog

C8OE-J – 1968, 302, Windsor small-block, 1.67/1.45 valves, 63cc chamber

C8OE-J – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber

C8OE-K – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber, Smog

C8OE-L – 1968, 289, Windsor small-block, 1.67/1.45 valves, 63cc chamber, Smog

C8OE-L – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber, Smog

C8OE-M – 1968, 289, Windsor small-block, 1.67/1.45 valves, 63cc chamber, Smog

C8OE-M – 1968-1970, 302, Windsor small-block, 1.78/1.45 valves, 63cc chamber, Smog

C8OE-XX – 1968, 390, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C8OZ-H – 1968-69, FE medium-block, 2.02/1.55 valves, 68cc chamber, GT

C8SZ-B – 1968-1971, 429/460, Big-Block Ford, 2.09/1.66 valves, 76cc chamber

C8TE – 1968-1970, 302 , Windsor small-block, 1.78/1.45 valves, 63cc chamber

C8VE-A – 1968-1971, 429/460, Big-Block Ford, 2.09/1.66 valves, 76cc chamber

C8VE-E – 1968-1971, 429/460, Big-Block Ford, 2.09/1.66 valves, 76cc chamber

C8WE-A – 1968, 427, FE medium-block, 2.09/1.66 valves, 75cc chamber, Smog

C8ZE-B – 1968, 289, Windsor small-block, 1.78/1.45 valves, 54.5cc chamber, Hi-Po, Service

C8ZE-B – 1968, 289, Windsor small-block, 1.78/1.45 valves, 54.9cc chamber, Hi-Po, Service

C9AE-A – 1969, 429, Big-Block Ford, 2.25/1.73 valves, 100cc chamber, BOSS

C9OE-B – 1969-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

C9OE-D – 1969-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

C9OE-E – 1969-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

C9TE-C – 1960-1970, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

C9VE-A – 1969-1971, 429, Big-Block Ford, 2.24/1.72 valves, 73.5cc chamber, Cobra Jet, Super Cobra Jet

C9ZE-A – 1969, 302, Cleveland/Windsor small-block hybrid, 2.23/1.71 valves, 63cc chamber, Boss

C9ZE-A – 1969, 302, Cleveland/Windsor small-block hybrid, 2.23/1.71 valves, 63cc chamber, Boss

D0AE-AA – 1969, 429, Big-Block Ford, 2.25/1.73 valves, 100cc chamber, BOSS

D0AE-E – 1970-1974, 351, Cleveland small-block, 2.04/1.66 valves, 73.2cc chambers

D0AE-G – 1970-1971, 351, Cleveland small-block, 2.19/1.71 valves, 62.8cc chambers

D0AE-H – 1970-1971, 351, Cleveland small-block, 2.19/1.71 valves, 62.8cc chambers

D0AE-H – 1970-1971, 429, Big-Block Ford, 2.24/1.72 valves, 73.5cc chamber, Cobra Jet, Super Cobra Jet

D0AE-J – 1970-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D0AE-M – 1970-1971, 351, Cleveland small-block, 2.19/1.71 valves, 62.8cc chambers

D0AE-N – 1970-1971, 351, Cleveland small-block, 2.19/1.71 valves, 62.8cc chambers

D0AE-R – 1970-1971, 351, Cleveland small-block, 2.19/1.71 valves, 62.8cc chambers

D0AZ-A – 1970-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D0AZ-B – 1970-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D0AZ-C – 1970, 429, Big-Block Ford, 2.25/1.73 valves, 100cc chamber, BOSS

D0AZ-D – 1970-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D0OE-B – 1970, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D0OE-C – 1970-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D0OE-G – 1970-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D0OE-R – 1970-1971, 429, Big-Block Ford, 2.24/1.72 valves, 73.5cc chamber, Cobra Jet, Super Cobra Jet

D0OZ-C – 1970-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D0VE-A – 1970-1971, 429/460, Big-Block Ford, 2.09/1.66 valves, 76cc chamber

D0VE-C – 1970-1971, 429/460, Big-Block Ford, 2.09/1.66 valves, 76cc chamber

D0ZE-A – 1970, 302, Cleveland/Windsor small-block hybrid, 2.19/1.71 valves, 58cc chamber, Boss

D0ZE-B – 1970, 302, Cleveland/Windsor small-block hybrid, 2.19/1.71 valves, 58cc chamber, Boss

D1AE – 1971-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D1AE-A – 1971-1973, 400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D1AE-A1A – 1971, 400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D1AE-A1B – 1971, 400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D1AE-A1C – 1971-1973, 400, Cleveland small-block, 2.04/1.66 valves, 75.6cc chambers

D1AE-A2C – 1971-1973, 400, Cleveland small-block, 2.04/1.66 valves, 75.6cc chambers

D1AE-AA – 1971-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D1AE-AB – 1971-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D1AE-AC – 1971-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D1AE-CB – 1971-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D1AE-GA – 1971-1974, 351, Cleveland small-block, 2.19/1.71 valves, 58cc chambers

D1OE – 1971-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D1OE-BA – 1971-1974, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D1TZ-A – 1971-1974, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D1TZ-BB – 1971-1974, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D1VE-A – 1971, 429/460, 429/460, Big-Block Ford, 2.09/1.66 valves, 76cc chamber

D1ZE-A – 1971, 302, Cleveland/Windsor small-block hybrid, 2.19/1.71 valves, 58cc chamber, Boss, Service

D1ZE-B – 1971, 351, Cleveland small-block, 2.19/1.71 valves, 66cc chambers, Boss

D1ZE-CB – 1971-1974 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D1ZE-DA – 1971, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers, Cobra Jet

D1ZE-GA – 1971-1973, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers, Cobra Jet

D2AE – 1972-1974, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D2OE-AA – 1972-1974, 429/460, Big-Block Ford, 2.19/1.71 valves, 91.5cc chamber, Police

D2OE-AB – 1972-1974, 429/460, Big-Block Ford, 2.19/1.71 valves, 91.5cc chamber, Police

D2OE-BA – 1972-1974, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D2OE-DA – 1972-1974, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D2VE-AA – 1972-1974, 429/460, Big-Block Ford, 2.09/1.66 valves, 91.5cc chamber

D2VE-A2A – 1972, 429/460, Big-Block Ford, 2.09/1.66 valves, 100cc chamber

D2ZE-A – 1973, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers, High Output

D2ZE-B – 1973, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers, High Output

D3AE – 1973-1975, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D3AE-FA – 1973-1974, 460, Big-Block Ford, 2.19/1.66 valves, 89cc chamber, Police

D3AE-G2B – 1973-1974, 400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D3VE-A2A – 1973-1974, 429/460, Big-Block Ford, 2.09/1.66 valves, 97cc chamber

D3VE-AA – 1973-1974, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D3VE-AA – 1973-1974, 429/460, Big-Block Ford, 2.09/1.66 valves, 97cc chamber

D3ZE-AA – 1973-1974, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers, Cobra Jet

D4AE – 1974, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers

D4AE-AA – 1974-1975, 351, Cleveland small-block, 2.04/1.66 valves, 76.2cc chambers

D4AE-AA – 1974, 400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D4AE-B2A – 1974, 400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D4AE-BA – 1974, 351, Cleveland small-block, 2.19/1.71 valves, 75.4cc chambers

D4DE-AA – 1974-1979, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D4DE-AB – 1974-1979, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D4DE-BA – 1974-1979, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D4DE-BB – 1974-1979, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D4VE – 1974, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D4VE – 1974-1978, 460, Big-Block Ford, 2.09/1.66 valves, 96.2cc chamber, Police

D4VE-B2A – 1974-1978, 460, Big-Block Ford, 2.09/1.66 valves, 96.2cc chamber

D4VE-BA – 1974-1978, 460, Big-Block Ford, 2.09/1.66 valves, 96.2cc chamber

D5AE-A – 1975-1978, 351M/400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D5AE-A1A – 1975-1978, 351M/400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D5AE-A2A – 1975-1978, 351M/400, Cleveland small-block, 2.04/1.66 valves, 74.5cc chambers

D5AE-A3A – 1975-1978, 351M/400, Cleveland small-block, 2.04/1.66 valves, 74.5cc chambers

D5AE-AA – 1975-1978, 351M/400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D5AE-BA – 1975-1978, 351M/400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D5AE-CA – 1975-1976, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5AE-DA – 1975-1976, 351, Windsor small-block, 2.04/1.66 valves, 75.4cc chamber

D5AZ – 1975-1979, 351M/400, Cleveland small-block, 2.04/1.66 valves, 78.4cc chambers

D5DE-AE – 1975-1976, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5OE-A – 1975-1978, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5OE-A3A – 1975-1979, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5OE-A3B – 1975-1976, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5OE-A4B – 1975-1979, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5OE-AB – 1975-1977, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5OE-GA – 1975-1976, 302, Windsor small-block, 1.78/1.45 valves, 58.2cc chamber

D5TE-DA – 1975-1977, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D5TE-EA – 1975-1977, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D5TE-EB – 1975-1977, 351, Windsor small-block, 1.84/1.54 valves, 60.4cc chamber

D5VE-A – 1975-1978, 429/460, Big-Block Ford, 2.09/1.66 valves, 96.2cc chamber

D7OE – 1977-1978, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE – 1977-1981, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-A – 1977-1978, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-A – 1977-1981, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-A4B – 1977-1979, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-DA – 1977-1979, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-DC – 1977-1978, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-DC – 1977-1979, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7OE-GB – 1977-1979, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D7TE-AB – 1977-1978, 400, Cleveland small-block, 1.78/1.45 valves, 69cc chambers

D8OE-A – 1978-1979, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D8OE-AB – 1978, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D8OE-AB – 1978-1984, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D8OE-CB – 1978, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D8OE-DA – 1978-1979, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D8TE-AB – 1978-1979, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D8TE-BB – 1978, 351, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D9AE-AA – 1979-1984, 351M/400, Cleveland small-block, 1.78/1.45 valves, 69cc chambers

D9OE-A – 1979-1984, 302, Windsor small-block, 1.78/1.45 valves, 69cc chamber

D9TE-FA – 1979-1985, 429, Big-Block Ford

D9TE-HA – 1979-1985, 429, Big-Block Ford

E0SE-AB – 1980, 255, Windsor small-block

E5AE-AB – 1985-1987, 302, Windsor small-block, 1.78/1.45 valves, 66cc chamber, GT

E5AE-CA – 1985-1987, 302, Windsor small-block, 1.78/1.45 valves, 66cc chamber, GT

E5TE-AB – 1985-1987, 302, Windsor small-block, 1.78/1.45 valves, 66cc chamber

E5TE-HA – 1985-1987, 429, Big-Block Ford

E5TE-TA – 1985-1986, 460, Big-Block Ford

E5TZ – 1985-1987, 302, Windsor small-block, 1.78/1.45 valves, 66cc chamber, GT

E6SE-AA – 1986-1991, 302, Windsor small-block

E6TE-DA – 1986-1987, 460, Big-Block Ford

E6TE-EA – 1986-1991, 429, Big-Block Ford

E7SE – 1987, 302, Windsor small-block

E7TE-BD – 1985-1995, 429/460, Big-Block Ford

E7TE-PA – 1987-1995, 302, Windsor small-block, 1.78/1.45 valves, 66cc chamber, GT

E8TE-JA – 1988-1992, 460, Big-Block Ford

F1ZE-AA – 1991-1996, 302, Windsor small-block, GT40

F1ZE-AA – 1991-1995, 351, Windsor small-block

F2PE – 1993-1995, 302, Windsor small-block, GT40

F3ZE – 1993-1995, 302, Windsor small-block, GT40

F4ZE– 1993-1995, 302, Windsor small-block, GT40

F3TE-JA – 1993-1996, 460, Big-Block Ford

F77E-AA – 1997-2001, 302, Windsor small-block, GT40P