While the aftermarket has done an exceptional job of creating performance engine blocks for Ford’s line of V8 engines, sometimes you aren’t looking for an aftermarket engine block. Whether it’s for a correct restoration, or a budget build, sometimes an original FoMoCo engine block is what you’re looking for. Whether you’re scouring the internet or junkyard, the following Ford engine block casting numbers should help you figure out what you’re looking at.

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 “6015” for an engine block, followed by the revision version. Since it’s fairly obvious that you’re looking at an engine block, the important digits are the first four and last one, two, or even three digits in some cases. The numbers are cast into various locations on the block itself, depending on what family of blocks you are referencing, but should be fairly recognizable and usually pretty readable.

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.

Decoding this casting number says 1969 (C9) design date, Lincoln Continental (V), Engine (E), revision A, and according to the guide, belongs to a 429 or 460 cubic-inch big-block Ford with 2-bolt mains.

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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, and were known for their large port and valve sizes, 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. Debuting in the 1962 model-year, it’s 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 short-block, making the first “Clevor” hybrid. Cylinder heads from a Boss 302 have slightly modified coolant passages to allow everything to mate up perfectly.

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427 – 1968, 427 FE medium-block, 2-bolt mains

471 – 1955-1964, 272/292/312 Y-Block small-block, 2-bolt mains

603 – 1960-1962, 352, FE medium-block, 2-bolt mains

891 – 1958-1973, 401 Super Duty big-block, 2-bolt mains, Truck

EAD – 1952-1954, 317 Y-Block small-block, 2-bolt mains, Lincoln

EAL – 1954, 279 Y-Block small-block, 2-bolt mains, Lincoln, Truck

EAM – 1954, 317 Y-Block small-block, 2-bolt mains, Lincoln, Truck

EBJ – 1955, 341 Y-Block small-block, 2-bolt mains, Lincoln

EBU – 1954-1955, 239 Y-Block small-block, 2-bolt mains

EBV – 1945-1955, 239 Y-Block small-block, 2-bolt mains, Truck

EBV-E– 1945-1955, 239 Y-Block small-block, 2-bolt mains, Truck

EBV-F– 1945-1955, 239 Y-Block small-block, 2-bolt mains, Truck

EBV-J– 1945-1955, 239 Y-Block small-block, 2-bolt mains, Truck

EBY – 1954-1964, 256/272 Y-Block small-block, 2-bolt mains

EBY-F - 1954-1964, 256/272 Y-Block small-block, 2-bolt mains

EBZ – 1954-1964, 256/272 Y-Block small-block, 2-bolt mains, Truck

ECG – 1955-1964, 256/272 Y-Block small-block, 2-bolt mains

ECG-A – 1955-1957, 272 Y-Block small-block, 2-bolt mains

ECG-B – 1955-1958, 272 Y-Block small-block, 2-bolt mains

ECG-C – 1956-1958, 272 Y-Block small-block, 2-bolt mains

ECH – 1955, 292 Y-Block small-block, 2-bolt mains

ECJ – 1955, 292 Y-Block small-block, 2-bolt mains

This part number reads “C2OE-6015-G”. 6015 is simply the part code for an engine block. C2OE-G comes up as a 1962 221 cubic-inch Windsor block, with two-bolt mains, two freeze plugs, and a five-bolt bellhousing.

ECK – 1955-1964, 292 Y-Block small-block, 2-bolt mains

ECK-B – 1955-1958, 292 Y-Block small-block, 2-bolt mains

ECL – 1955, 292 Y-Block small-block, 2-bolt mains

ECS – 1956-1963, 312 Y-Block small-block, 2-bolt mains

ECT – 1956-1964, 332 Y-Block small-block, 2-bolt mains

ECT-A – 1956-1963, 332 Y-Block small-block, 2-bolt mains

ECU – 1956-1957, 368/378 Y-Block small-block, 2-bolt mains, Lincoln

ECZ – 1955-1964, 292/312 Y-Block small-block, 2-bolt mains

ECZ-A – 1950-1960, 312 Y-Block small-block, 2-bolt mains

ECZ-C – 1955-1960, 312 Y-Block small-block, 2-bolt mains

EDB – 1955-1964, 292 Y-Block small-block, 2-bolt mains

EDB-E – 1960-1964, 292 Y-Block small-block, 2-bolt mains

EDC – 1958-1967, 332/352 FE medium-block, 2-bolt mains

EDC-B – 1958-1959, 352 FE medium-block, 2-bolt mains

EDC- B – 1960, 352 FE medium-block, 2-bolt mains, HP

EDC-C – 1958-1959, 352 FE medium-block, 2-bolt mains

EDC-C – 1960, 352 FE medium-block, 2-bolt mains, HP

EDG – 1958-1960, 383/410/430 Mercury-Edsel-Lincoln (MEL) big-block, 2-bolt mains

EDL – 1958-1976, 401/477 Super Duty big-block, 2-bolt mains

EDL – 1958-1973, 401 Super Duty big-block, 2-bolt mains

EDM – 1958-1973, 401 Super Duty big-block, 2-bolt mains

EDV – 1955-1959, 292 Y-Block small-block, 2-bolt mains

EET – 1956-1963, 332 FE medium-block, 2-bolt mains

EPY-F – 1955-1958, 272 Y-Block small-block, 2-bolt mains

KBY – 1954-1958, 272 Y-Block small-block, 2-bolt mains

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475-1433 – 1958-1976, 401/477/534 Super Duty big-block, Truck

5750174 – 1956-1963, 332 FE medium-block, 2-bolt mains

5750218 – 1956-1963, 332 FE medium-block, 2-bolt mains

5750281 – 1956-1964, 332 FE medium-block, 2-bolt mains, Truck

5750462 – 1956-1957, 332 FE medium-block, 2-bolt mains, Truck

5750492 – 1956-1963, 332 FE medium-block, 2-bolt mains, Truck

5750603 – 1958-1962, 332/352 FE medium-block, 2-bolt mains

5751091 – 1959-1960, 383/430 Mercury-Edsel-Lincoln (MEL) big-block, 2-bolt mains

74DY-AB – 1974-1976, 302 Windsor small-block, 2-bolt mains

75ZY-AA – 1968-1977, 302 Windsor small-block, 2-bolt mains

77AY – 1975-1976, 351 Windsor small-block, 2-bolt mains

B5AE – 1956-1958, 272 Y-Block small-block, 2-bolt mains, Truck

B6TE-A – 1956-1963, 332 FE medium-block, 2-bolt mains, Truck

B7AE – 1955-1964, 292/312 Y-Block small-block, 2-bolt mains

B7ME-A – 1955-1960, 312 Y-Block small-block, 2-bolt mains

B9AE – 1959-1962, 292 Y-Block small-block, 2-bolt mains

B9AE-B – 1960-1962, 352/390 FE medium-block, 2-bolt mains

B9AE-F – 1959-1964, 292 Y-Block small-block, 2-bolt mains

B9ME-D – 1959-1960, 430, Mercury-Edsel-Lincoln (MEL) big-block, 2-bolt mains

B9ME601 – 1959-1960, 430, Mercury-Edsel-Lincoln (MEL) big-block, 2-bolt mains

C0OE-C – 1969-1974, 302 Windsor small-block, 2-bolt mains

C0TE – 1960-1964, 292 Y-Block small-block, 2-bolt mains, Truck

C0TE-8 - 1960-1964, 292 Y-Block small-block, 2-bolt mains, Truck

C1AE – 1961-1964, 390 FE medium-block, 2-bolt mains

C1AE-A – 1961-1963, 390 FE medium-block, 2-bolt mains

C1AE-C – 1961-1963, 390 FE medium-block, 2-bolt mains

C1AE-G – 1961-1963, 352/361/390 FE medium-block, 2-bolt mains

C1AE-K – 1961-1969, 330/360/361/391, FE medium-block, 2-bolt mains, Truck

C1AE-R – 1961, 292 Y-Block small-block, 2-bolt mains

C1AE-V – 1961, 390 FE medium-block, 2-bolt mains, oil pressure relief

C1TE – 1961-1964, 292 Y-Block small-block, 2-bolt mains, Truck

C2AE-B – 1962-1963, 406 FE medium-block, cross-bolted mains

C2AE-BC – 1962, 390 FE medium-block, 2-bolt mains, oil pressure relief

C2AE-BD – 1962-1963, 406 FE medium-block, cross-bolted mains

C2AE-BE – 1962, 390 FE medium-block, 2-bolt mains, oil pressure relief

C2AE-BR – 1962, 390 FE medium-block, 2-bolt mains, oil pressure relief

C2AE-BS – 1962, 390 FE medium-block, 2-bolt mains, oil pressure relief

C2AE-C – 1962-1964, 292 Y-Block small-block, 2-bolt mains

C2AE-D 1962-1963, 406 FE medium-block, cross-bolted mains

C2AE-J – 1962, 406 FE medium-block, 2-bolt mains, oil pressure relief

C2AE-K – 1962, 406 FE medium-block, 2-bolt mains, oil pressure relief

C2AE-V – 1962, 406 FE medium-block, 2-bolt mains, oil pressure relief

C2OE – 1962, 221 Windsor small-block, 2-bolt mains, 2 freeze plugs, 5-bolt bellhousing

C2OE-G - 1962, 221 Windsor small-block, 2-bolt mains, 2 freeze plugs, 5-bolt bellhousing

C2SE – 1962-1963, 390 FE medium-block, 2-bolt mains,

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C3AE – 1963, 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C3SE-A – 1963, 390 FE medium-block, 2-bolt mains

C3AE-AB – 1963, 427 FE medium-block, cross-bolted mains, top-oiler

C3AE-AY – 1963, 390 FE medium-block, 2-bolt mains

C3AE-D – 1963, 406 FE medium-block, 2-bolt mains, oil pressure relief

C3AE-KY – 1963, 390 FE medium-block, 2-bolt mains, Police

C3AE-M – 1963, 427 FE medium-block, cross-bolted mains, top-oiler

C3AE-N – 1963, 289 Windsor small-block, 2-bolt mains, Hi-Po, manual, 5-bolt bellhousing

C3AE-D – 1963, 406 FE medium-block, 2-bolt mains, Hi-Po

C3AE-Z – 1963, 427 FE medium-block, cross-bolted mains, top-oiler

C3ME-B – 1963, 390 FE medium-block, 2-bolt mains, Police

C3OE – 1963, 221 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, 2 freeze plugs

C3OE – 1963, 260 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, 2 freeze plugs

C3OE – 1963, 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, 2 freeze plugs

C3OE-A – 1963, 221 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C3OE-B – 1963, 260 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, 2 freeze plugs

C3OE-B – 1963, 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, Hi-Po

C3OE-C – 1963, 260 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4AE – 1964, 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4AE – 1964, 427 FE medium-block, cross-bolted mains, top-oiler

C4AE-A – 1964, 427 FE medium-block, cross-bolted mains, top-oiler

C4AE-D – 1964, 390 FE medium-block, 2-bolt mains

C4AE-F – 1964, 390 FE medium-block, 2-bolt mains, Police

C4DE – 1964, 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4OE – 1964, 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4OE-B – 1964, 260 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4OE-B – 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, Hi-Po

C4OE-C – 289 Windsor small-block, 2-bolt mains, 5-bolt bellhousing, Hi-Po

C4OE-D – 1964, 260 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4OE-E – 1964, 260 Windsor small-block, 2-bolt mains, 5-bolt bellhousing

C4OE-F – 289 Windsor small-block, 2-bolt mains, Hi-Po, manual, 5-bolt bellhousing

C5AE – 1965-1967, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

C5AE-A – 1965, 390 FE medium-block, 2-bolt mains

C5AE-A – 1965, 427 FE medium-block, cross-bolted mains, side-oiler

C5AE-A – 1965-1968, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

C5AE-B – 1965, 390 FE medium-block, 2-bolt mains, Police

C5AE-D – 1965, 427 FE medium-block, cross-bolted mains, side-oiler

C5AE-E – 1965, 427 FE medium-block, cross-bolted mains, side-oiler

C5AE-E – 1965-1968, 289 Windsor small-block, Hi-Po, 2-bolt mains, 6-bolt bellhousing

C5AE-H – 1965, 427 FE medium-block, cross-bolted mains, side-oiler

C5JE-D – 1965, 427 FE medium-block, cross-bolted mains, side-oiler, Industrial

C5OE-A – 1965-1967, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

C5OE-C – 1965-1967, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

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C6AE – 1966-1967, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

C6AE-A – 1966-1967, 427 FE medium-block, cross-bolted mains, side-oiler

C6AE-A – 1966-1967, 428 FE medium-block, 2-bolt mains

C6AE-B – 1966, 428 FE medium-block, 2-bolt mains, Police

C6AE-B – 1966-1967, 427 FE medium-block, cross-bolted mains, side-oiler

C6AE-C – 1966, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

C6AE – 1966-1967, 427 FE medium-block, cross-bolted mains, side-oiler

C6AE-D – 1966-1967, 427 FE medium-block, cross-bolted mains, side-oiler

C6AE-F – 1966, 428 FE medium-block, 2-bolt mains, Police

C6AE-N – 1966, 289 Windsor small-block, 2-bolt mains, 6-bolt bellhousing

C6JE-B – 1966, 427 FE medium-block, cross-bolted mains, side-oiler, Marine

C6ME – 1966, 390 FE medium-block, 2-bolt mains

C6ME – 1966-1970, 428 FE medium-block, 2-bolt mains

C6ME-A – 1966, 390 FE medium-block, 2-bolt mains

C6ME-A – 1966-1970, 428 FE medium-block, 2-bolt mains, Police

C7AE-A – 1967, 427 FE medium-block, cross-bolted mains, side-oiler

C7JE-A – 1967, 427 FE medium-block, cross-bolted mains, side-oiler, Marine

C7JE-E – 1967, 427 FE medium-block, cross-bolted mains, side-oiler, Industrial

C7ME – 1964-1970, 390 FE medium-block, 2-bolt mains

C7ME – 1967-1970, 428 FE medium-block, 2-bolt mains

C7ME-A – 1967, 428 FE medium-block, 2-bolt mains, Cobra Jet, Police

C7ME-A – 1967-1970, 390 FE medium-block, 2-bolt mains

C7ME-A – 1967-1970, 428 FE medium-block, 2-bolt mains

C7ME-C – 1967, 428 FE medium-block, 2-bolt mains, Cobra Jet, Police

C8AE – 1968, 302 Windsor small-block, 2-bolt mains

C8AE-A – 1968, 390 FE medium-block, 2-bolt mains

C8AE-A – 1968, 427 FE medium-block, cross-bolted mains, side-oiler

C8AE-B – 1968, 302 Windsor small-block, 2-bolt mains

C8AE-B – 1968, 427 FE medium-block, cross-bolted mains, side-oiler

C8AE-C – 1968, 390 FE medium-block, 2-bolt mains

C8AE-E – 1968, 390 FE medium-block, 2-bolt mains

C8AE-G – 1968, 427 FE medium-block, cross-bolted mains, side-oiler, service

C8AE-H – 1968, 427 FE medium-block, cross-bolted mains, side-oiler

C8AM-B – 1968, 289 Windsor small-block, 2-bolt mains, Service

C8AZ-G – 1968-1972, 427 FE medium-block, cross-bolted mains, side-oiler, service, high-nickel

C8FE – 1968-1970, Boss 302 Cleveland/Windsor small-block hybrid, 4-bolt mains, high-nickel

C8ME – 1968-1970, 428 FE medium-block, 2-bolt mains, Cobra Jet, Super Cobra Jet

C8ME - 1968-1970, 361/390/391/428 FE medium-block, 2-bolt mains

C8ME-A – 1968, 389/391, FE medium-block, 2-bolt mains, Truck

C8ME-A – 1968-1970, 428 FE medium-block, 2-bolt mains, Cobra Jet, Super Cobra Jet

C8ME-A – 1968, 360, FE medium-block, 2-bolt mains

C8ME-A – 1968, 390, FE medium-block, 2-bolt mains

C8OE – 1968-1970, 302 Windsor small-block, 2-bolt mains, truck

C8OE-A – 1968-1969, 302 Windsor small-block, 2-bolt mains

C8OE-B – 1968-1976, 302 Windsor small-block, 2-bolt mains

C8SZ – 1968, 390 FE medium-block, 2-bolt mains

C8SZ-B – 1968, 429 Big-Block Ford, 2-bolt mains

C8TE – A 1968-1976, 360, FE medium-block, 2-bolt mains, Truck

C8TE-B – 1968-1979, 302 Windsor small-block, 2-bolt mains, truck

C8VE – 1968-1978, 429/460 Big-Block Ford, 2-bolt mains

C8VE-E – 1968-1978, 429/460 Big-Block Ford, 2-bolt mains

C8VE-F – 1968-1978, 429/460 Big-Block Ford, 2-bolt mains

C8VY-A – 1968-1976, 460 Big-Block Ford, 2-bolt mains

C8VY-E – 1975-1978, 460 Big-Block Ford, 2-bolt mains, Truck

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C9OE – 1968-1969, 302 Windsor small-block, 2-bolt mains, truck

C9OE-B – 1969-1970, 351 Windsor small-block, 2-bolt mains

C9AE – 1969-1974, 390 FE medium-block, 2-bolt mains

C9AE-E – 1969-1970, 429 Big-Block Ford, 4-bolt mains, Boss

C9DE-C – 1969-1974, 302 Windsor small-block, 2-bolt mains

C9OE – 1969-1976, 351 Windsor small-block, 2-bolt mains, High-nickel

C9OE-A – 1969-1974, 302 Windsor small-block, 2-bolt mains

C9OE-B – 1969-1984, 351 Windsor small-block, 2-bolt mains

C9OE-C – 1969-1974, 302 Windsor small-block, 2-bolt mains

C9TE-B – 1969, 302 Windsor small-block, 2-bolt mains, truck

C9VE-A – 1969-1970, 429 Big-Block Ford, 2-bolt mains, Cobra Jet

C9VE-A – 1969-1973, 429/460 Big-Block Ford, 2-bolt mains

C9VE-B – 1969-1978, 429/460 Big-Block Ford, 2-bolt mains

C9ZE – 1969-1970, Boss 302 Cleveland/Windsor small-block hybrid, 4-bolt mains, high-nickel

CA8A-B – 1968-1977, 302 Windsor small-block, 2-bolt mains

D0AE-A – 1970-1971, 351 Cleveland small-block, 2-bolt mains

D0AE-B – 1970-1971, 351 Cleveland small-block, 4-bolt mains

C0AE-C – 1970-1971, 351 Cleveland small-block, 4-bolt mains

D0AE-D – 1970-1971, 351 Cleveland small-block, 4-bolt mains

D0AE-E – 1970-1971, 351 Cleveland small-block, 2-bolt mains

D0AE-F – 1970-1971, 351 Cleveland small-block, 4-bolt mains

D0AE-G – 1970-1972, 351 Cleveland small-block, 2-bolt mains

D0AE-H – 1970-1971, 351 Cleveland small-block, 4-bolt mains

D0AE-J – 1970-1971, 351 Cleveland small-block, 2-bolt mains

D0AE-L – 1970-1971, 351 Cleveland small-block, 2-bolt mains

D0AZ-D – 1970-1975, 351 Cleveland small-block, 2-bolt mains

D0OE-3A2 – 1980-1984, 302 Windsor small-block, 2-bolt mains

D0OE-E8A – 1980, 302 Windsor small-block, 2-bolt mains

D0OE-B – 1970-1971, 429 Big-Block Ford, 4-bolt mains, Cobra Jet, Super Cobra Jet, Police

D0OZ-C – 1970-1974, 1980-1984, 302 Windsor small-block, 2-bolt mains

D0SZ-A – 1970-1973, 429 Big-Block Ford, 2-bolt mains

D0SZ-D – 1970-1973, 429 Big-Block Ford, 2-bolt mains

D0VE – 1970-1978, 429/460 Big-Block Ford, 2-bolt mains

D0VE-A – 1970-1972, 429 Big-Block Ford, 4-bolt mains, Cobra Jet, Super Cobra Jet, Police

D0VE-A – 1970-1973, 429 Big-Block Ford, 2-bolt mains

D0VE-A – 1970-1974, 429/460 Big-Block Ford, 2-bolt mains

D0VE-B – 1970-1974, 460 Big-Block Ford, 2-bolt mains

D0ZE-A – 1970, Boss 302 Cleveland/Windsor small-block hybrid, 4-bolt mains, high-nickel

D0ZE-B – 1970, Boss 302 Cleveland/Windsor small-block hybrid, 4-bolt mains, high-nickel

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D1AE – 1971-1978, 351M/400 Cleveland small-block, 2-bolt mains, high-nickel

D1AE-A – 1971-1982, 400 Cleveland small-block, 2-bolt mains

D1AE-A – 1975-1982, 351M Cleveland small-block, 2-bolt mains

D1AE-A1C – 1971-1977, 400 Cleveland small-block, 2-bolt mains

D1AE-A2C – 1971-1977, 400 Cleveland small-block, 2-bolt mains

D1AE-AB – 1971-1982, 351M/400 Cleveland small-block, 2-bolt mains

D1AE-AC – 1971-1982, 351M/400 Cleveland small-block, 2-bolt mains

D1AE-C – 1975-1982, 351M Cleveland small-block, 2-bolt mains

D1AE-DA – 1971-1984, 351 Windsor small-block, 2-bolt mains

D1DE-A – 1971-1974, 460 Big-Block Ford, 2-bolt mains

D1M7-AA – 1971-1974, 302 Windsor small-block, 2-bolt mains

D1MZ-AA – 1971-1974, 302 Windsor small-block, 2-bolt mains

D1OE-AA – 1971-1974, 302 Windsor small-block, 2-bolt mains

D1TE-AA – 1971-1977, 302 Windsor small-block, 2-bolt mains, Truck

D1TE-E – 1971-1974, 302 Windsor small-block, 2-bolt mains, Truck

D1VE – 1971-1978, 429/460 Big-Block Ford, 2-bolt mains

D1VE-A – 1971-1973, 429 Big-Block Ford, 2-bolt mains

D1VE-A2B – 1971-1978, 429/460 Big-Block Ford, 2-bolt mains

D1VE-AA – 1971-1978, 429/460 Big-Block Ford, 2-bolt mains

D1VZ – 1971-1972, 429 Big-Block Ford, 2-bolt mains

D1ZE-A – 1971, 351 Cleveland small-block, 4-bolt mains

D1ZE-AZ – 1971-1978, 429/460 Big-Block Ford, 2-bolt mains

D1ZE-B – 1971, Boss 302 Cleveland/Windsor small-block hybrid, 4-bolt mains, Service

D1ZE-B – 1971, 351 Cleveland small-block, 4-bolt mains, Boss

D1ZM-A – 1971-1972, 302 Windsor small-block, 2-bolt mains

D1ZM-AA – 1971-1974, 302 Windsor small-block, 2-bolt mains

D1ZM-DA – 1971-1976, 302 Windsor small-block, 2-bolt mains

D1ZZ-A – 1971-1974, 351 Cleveland small-block, 4-bolt mains, High Output, Cobra Jet, Boss

D2AE-B4A – 1972-1974, 351 Windsor small-block, 2-bolt mains

D2AE-BA – 1972-1974, 351 Windsor small-block, 2-bolt mains

D2AE-BA1 – 1972-1978, 351 Windsor small-block, 2-bolt mains

D2AE-CA – 1972-1974, 1971-1974, 351 Cleveland small-block, 4-bolt mains, High Output, Cobra Jet, Boss

D2AE-DA – 1972-1974, 351 Cleveland small-block, 2-bolt mains

D2AE-EA – 1972-1974, 351 Cleveland small-block, 2-bolt mains

D2OE-AB – 1972-1974, 302 Windsor small-block, 2-bolt mains

D2TE – 1972-1978, 330 FE medium-block, 2-bolt mains, Truck

D2YZ – 1972-1978, 400 Cleveland small-block, 2-bolt mains

D3AE-B – 1973, 400 Cleveland small-block, 2-bolt mains

D3AE- BA – 1973, 400 Cleveland small-block, 2-bolt mains

D3DE- A – 1973-1974, 302 Windsor small-block, 2-bolt mains

D3HE-BA – 1973-1976, 401 Super Duty big-block, 2-bolt mains, Truck

D3TE – 1973-1978, 360/361/390/391 FE medium-block, 2-bolt mains, Truck

D3TE-1 – 1973, 390 FE medium-block, 2-bolt mains

D3TE-AC – 1973, 390 FE medium-block, 2-bolt mains

D3TE-HA – 1973, 390 FE medium-block, 2-bolt mains

D3TE-SA – 1973-1977, 330 FE medium-block, 2-bolt mains, Truck

D3ZE-A – 1973, 351 Cleveland small-block, 4-bolt mains

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D4AE-32A – 1974-1977, 351M Cleveland small-block, 2-bolt mains

D4AE-AA – 1974, 351M/400 Cleveland small-block, 2-bolt mains

D4AE-AA8 – 1974-1978, 351 Windsor small-block, 2-bolt mains

D4AE-B1A – 1974-1982, 351M/400 Cleveland small-block, 2-bolt mains

D4AE-B2A – 1974-1982, 351M/400 Cleveland small-block, 2-bolt mains

D4AE-BA – 1974-1978, 351 Windsor small-block, 2-bolt mains

D4AE-BZA – 1974-1979, 351M/400 Cleveland small-block, 2-bolt mains

D4AE-D2A – 1974-1982, 400 Cleveland small-block, 2-bolt mains

D4AE-DA – 1974-1980, 351M Cleveland small-block, 2-bolt mains

D4AE-ED – 1974-0976, 351 Windsor small-block, 2-bolt mains

D4DE-AA – 1974-1979, 302 Windsor small-block, 2-bolt mains

D4DE-BA – 1974-1979, 302 Windsor small-block, 2-bolt mains

D4HE-AA – 1974-1978, 401/477/534 Super Duty big-block, 2-bolt mains, Truck

D4OE-AA – 1974-1980, 302 Windsor small-block, 2-bolt mains

D4TE – 1974-1978, 330 FE medium-block, 2-bolt mains, Truck

D4TE-AC – 1974, 390 FE medium-block, 2-bolt mains

D5AE-A – 1975, 351M/400 Cleveland small-block, 2-bolt mains

D5AE-AA – 1975, 351M/400 Cleveland small-block, 2-bolt mains

D5AE-A1A – 1975, 351M/400 Cleveland small-block, 2-bolt mains

D5AE-A2A – 1975, 351M/400 Cleveland small-block, 2-bolt mains

D5AZ – 1975, 351M/400 Cleveland small-block, 2-bolt mains

D5ZY-AA – 1975-1981, 302 Windsor small-block, 2-bolt mains

D7TE – 1977-1982, 460 Big-Block Ford, 4-bolt mains, Truck

D7TE-A1A – 1977-1982, 351M/400 Cleveland small-block, 2-bolt mains, Truck

D7TE-A2A – 1977-1982, 351M/400 Cleveland small-block, 2-bolt mains, Truck

D7TE-A2B – 1977-1982, 351M/400 Cleveland small-block, 2-bolt mains, Truck

D7TE-A3A – 1977-1982, 351M/400 Cleveland small-block, 2-bolt mains, Truck

D7TE-AB – 1977-1982, 351M/400 Cleveland small-block, 2-bolt mains, Truck

D7TE-AZB – 1977-1980, 351M/400 Cleveland small-block, 2-bolt mains, Truck

D7TE-BA – 1977, 390 FE medium-block, 2-bolt mains

D8AE-A – 1978, 351M/400 Cleveland small-block, 2-bolt mains

D8AE-AA – 1978, 351M/400 Cleveland small-block, 2-bolt mains

D8AE-A1A – 1978, 351M/400 Cleveland small-block, 2-bolt mains

D8BE – 1978-1979, 302 Windsor small-block, 2-bolt mains

D8OE – 1978-1980, 302 Windsor small-block, 2-bolt mains

D8TE – 1978-1982, 460 Big-Block Ford, 4-bolt mains, Truck

D8VE-A3A – 1978-1980, 302 Windsor small-block, 2-bolt mains

D9AE-AA – 1979-1980, 400 Cleveland small-block, 2-bolt mains

D9AE-EB – 1979-1982, 351 Windsor small-block, 2-bolt mains

D9AE-EC – 1979-1982, 351 Windsor small-block, 2-bolt mains

D9AE-ED – 1979-1982, 351 Windsor small-block, 2-bolt mains

D9OE-E3A – 1979-1981, 302 Windsor small-block, 2-bolt mains

D9TE – 1979-1984, 460 Big-Block Ford, 2-bolt mains, Truck

D9TE-AA – 1979-1982, 351M Cleveland small-block, 2-bolt mains, Truck

D9TE-AA – 1979-1984, 351 Windsor small-block, 2-bolt mains, 2-bolt mains, Truck

D9TE-AB – 1979-1984, 429/460 Big-Block Ford, 2-bolt mains, Truck

D9TE-BB – 1979-1984, 370 Big-Block Ford, 2-bolt mains, Truck

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EOAE-D3C – 1980-1984, 302 Windsor small-block, 2-bolt mains

EOSE-A2E – 1980, 255 Windsor small-block, 2-bolt mains

E3AE-AA – 1983-1991, 351 Windsor small-block, 2-bolt mains

E3AE-BA – 1983, 351 Windsor small-block, 2-bolt mains

E4AE-FA – 1984-1991, Windsor small-block, 2-bolt mains, Truck

E5AE-AA - 1985, 302 Windsor small-block, 2-bolt mains

E5AE-AA – 1985-1988, 351 Windsor small-block, 2-bolt mains, Truck

E5AE-C3B – 1985-1986, 302 Windsor small-block, 2-bolt mains

E6AE-BA – 1986, 302 Windsor small-block, 2-bolt mains

E6SE – 1986, 302 Windsor small-block, 2-bolt mains

E7AE-CA – 1987-1991, 302 Windsor small-block, 2-bolt mains

E7AE-EA – 1987-1991, 302 Windsor small-block, 2-bolt mains

E7TE – 1987, 302 Windsor small-block, 2-bolt mains

E7TE-BD – 1987-1995, 429/460 Big-Block Ford, 2-bolt mains, Truck

E9AE-AA – 1989, 351 Windsor small-block, 2-bolt mains, Truck

F1SE – 1991-1996, 302 Windsor small-block, 2-bolt mains

F4TE-AA 1994-1996, 351 Windsor small-block, 2-bolt mains

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