Chevrolet Block Casting #
       
castnumber modelyear cid type
4635 1968-1973 307 2 Bolt
4687 1978-1979 350 2 Bolt, drivers side dipstick
6132 1967 327 2 Bolt
6397 1978-1979 350 2 Bolt, drivers side dipstick
8852 1967 327 2 Bolt
140029 1980-1984 350 2 Bolt
330817 1972-1980 400 2 Bolt
340220 1968-1985 427 4 Bolt (tall-deck)
345014 1970-1976 454
346236 1975 454 2-Bolt
355909 1975 262 2 Bolt - Monza
355909 1975 262 2-Bolt - Monza - Nova
359070 1970-1976 454
360851 1975-1976 262 2 Bolt
361959 1973-1990 454 2-Bolt or 4-Bolt
361979 1978-1979 305 2 Bolt
364776 1968-1985 427 4 Bolt (tall-deck)
364779 1968-1990 366 4 Bolt (tall-deck)
366245 1978-1979 350 2 Bolt
366287

4 bolt, Bowtie alu block
366299

4 bolt, Bowtie alu block
376450 1978 350 4 Bolt
385596 1966-1972 396
389257 1967 302 2 Bolt
393288 1965-1967 283 2 Bolt
399289 1973-1979 454
399293 1977-1978 366 Tall Deck
460703 1978 350 4 Bolt
460776 1978-1979 305 2 Bolt
460777 1978-1979 305 2 Bolt
460778 1978-1979 305 2 Bolt
471511 1979-1982 267 -
471511 1979-1982 267 2 Bolt
473478 1977-1990 427 4 Bolt (tall-deck)
535732 1986-1992 350 4 Bolt, Flat tappet
1014183 1991-1992 366 4 Bolt (tall-deck)
3556519 1958-1961 283 2 Bolt
3703524 1955 265 2 Bolt, no oil filter mounting provided
3720991 1956-1957 265 2 Bolt
3731548 1957 283 2 Bolt, no side motor mount provisions
3737739 1958-1964 283 2 Bolt
3756519 1958-1962 283 2 Bolt
3782870 1962-1967 327 2 Bolt
3789817 1962-1967 327 2 Bolt
3789935 1961-1964 283 2 Bolt
3790721 1962-1964 283 2 Bolt, recessed oil filter mounting 4 Chevy II
3790721 1965-1966 327 2 Bolt, recessed oil filter mounting 4 Chevy II
3791362 1962-1967 327 2 Bolt, recessed oil filter mounting 4 Chevy II
3792563 1965 327 2 Bolt
3792582 1964-1965 283 2 Bolt
3794226 1958-1963 283 2 Bolt
3794460 1962-1964 327 2 Bolt
3814660 1968-1969 327 2 Bolt
3824553 1966-1967 366 Tall Deck
3830944 1963 327 2 Bolt, 327/300 HP engine
3832194 1965-1966 283 -
3834810 1964-1966 283 2 Bolt
3834812 1962-1963 283 2 Bolt
3837739 1958-1962 283 2 Bolt
3849852 1964-1968 283 2 Bolt
3849935 1965-1967 283 2 Bolt
3852174 1962-1964 327 2 Bolt
3855061 1965-1967 396
3855961 1966 427
3855961 1965-1969 396 2 Bolt
3855962 1965-1970 396 4 Bolt
3855977 1966-1973 366 Tall Deck
3858174 1964-1966 327 2 Bolt
3858180 1964-1967 327 2 Bolt
3858618 1968-1976 350 2 Bolt
3862194 1965-1967 283 2 Bolt, recessed oil filter 4 Chevy II
3864812 1962-1964 283 2 Bolt
3866961 1966-1969 396
3869942 1966-1975 427
3869942 1966-1969 396 2-Bolt or 4-Bolt
3869942 1970-1976 454
3873858 1966 396 4 Bolt
3877064 1965 396
3877066 1965 396
3892657 1967 302 2 Bolt, Z28 Camaro
3892657 1967 327 2 Bolt, Camaro, Corvette, Chevelle, HD truck
3892657 1967 350 2 Bolt, Camaro
3896944 1967 283 2 Bolt
3896948 1966-1967 283 2 Bolt
3902406 1965-1970 396 2-Bolt or 4-Bolt
3902466 1970-1972 402
3902466 1965-1969 396
3903352 1967 327 2 Bolt
3904351 1965-1970 427 4-Bolt
3904354 1966-1976 366 Tall Deck
3904854 1968-1983 366 Tall Deck
3914636 1968 307 2 Bolt
3914638 1968 307 2 Bolt
3914653 1968-1973 307 2 Bolt
3914660 1968 327 2 Bolt
3914678 1968 302 2 Bolt, Z28 Camaro
3914678 1968 327 2 bolt, Camaro, Corvette, Chevelle
3914678 1968 350 2 Bolt, Nova, Camaro
3915635 1968 307 2 Bolt
3916319 1968 366 Tall Deck
3916321 1973-1976 454
3916321 1966-1972 427 4-Bolt
3916323 1965-1970 396 2 Bolt or 4-Bolt
3916328 1965-1967 396
3918319 1966-1979 366 Tall Deck
3925521 1968-1990 366 Tall Deck
3928319 1968-1973 366 Tall Deck
3930817 1973-1975 400 -
3932371 1969-1973 307 2 Bolt
3932373 1969-1973 307 2 Bolt
3932386 1969 350 4 Bolt, Camaro, Chevelle, Corvette, Nova
3932386 1969 302 4 Bolt, Z28 Camaro
3932388 1969 350 4 Bolt
3935439 1966-1972 427
3935439 1968 396 -
3935440 1968-1970 396 2-Bolt or 4-Bolt
3936854 1970 402
3937723 1968-1977 427 Tall Deck
3937724 1968-1976 366 4 Bolt (tall-deck)
3937726 1968-1983 427 Tall Deck
3937726 1968-1969 396
3937772 1969-1976 366 Tall Deck
3946052 1969 427 Aluminum ZL-1
3951509 1974-1975 400 2 Bolt
3951509 1970-1971 400 4 Bolt
3951511 1970-1971 400 4 Bolt
3955270 1969 427 4 Bolts
3955272 1968-1969 396 2-Bolt or 4-Bolt
3955272 1969 402 2-Bolt or 4-Bolt
3955274 1968-1976 366 4 Bolt (tall-deck)
3955276 1968-1973 427 4 Bolt (tall-deck)
3955618 1968 350 -
3955618 1969 350 -
3956618 1969 302 4 Bolt, Z28 Camaro
3956618 1968-1969 327 2 Bolt
3956618 1969 350 2 or 4 Bolt
3956632 1969 307 2 Bolt
3959512 1962-1963 327 2 Bolt
3963512 1969 427
3963512 1970-1976 454 2-Bolt or 4-Bolt
3965440 1970-1972 402
3965440 1968-1969 396
3965449 1968-1972 402
3965449 1968-1972 396
3965540 1968 396
3969852 1968-1990 366 4 Bolt (tall-deck)
3969854 1970-1972 402 2-Bolt
3969854 1969-1972 396 2-Bolt
3969858 1968-1973 427 4 Bolt (tall-deck)
3970010 1969-1980 350 2 or 4 Bolt, Truck, Vette, Camaro, Chevelle, Nova
3970010 1969 302 4 Bolt, Z28 Camaro
3970010 1970 - 1981 350 2 or 4 Bolt - 270 & 330 HP
3970014 1972 350 2 or 4 Bolt
3970020 1970-1973 307 2 Bolt
3970024 1968-1973 307 2 Bolt
3970041 1965-1967 327 2 Bolt
3999289 1970-1979 454 2-Bolt
3999290 1968-1970 396 2-Bolt
3999290 1970-1972 402
3999293 1968-1990 366 4 Bolt (tall-deck)
3999293 1973-1976 454
3999294 1968-1973 427 4 Bolt (tall-deck)
4715111 1980 305 2 Bolt
6259425 1969-1976 350 2 Bolt
6272176 1968-1976 366 Tall Deck
6272177 1972-1973 402
6272181 1973-1976 427 Tall Deck
10036033 ---- 350 4 Bolt, Goodwrench crate engine, Mexican made
10051181

2 Bolt, Cast iron,Bowtie, 3.725" bore
10051182

2 Bolt, Cast iron, 3,75" bore
10051183

2 Bolt, Cast iron, 3.980"-4.090" bore
10051184

2 or 4 Bolt, Bowtie block, 4.00"-4.160" bore
10054727
350 4 Bolt, Canadian made
10066034
350 4 Bolt, Goodwrench
10066036 1994 350 4 Bolt, Goodwrench, Mexican made
10066098
305 2 Bolt
10090511 1990 350 2 Bolt, LT-5, 375 HP ZR1 Vette
10105123
350 4 Bolt
10114182 1991 454 4 Bolt (tall-deck), Gen V
10114183 1992 366 Tall Deck, Gen V
10114184 1991-1992 427 2-Bolt or 4-Bolt
10125327 1992-Up 350 4 Bolt, Gen II LT1, Rev flow cooling
10125327 1996-Up 350 4 Bolt, Gen II LT1, Rev flow cooling
10134996

4 Bolt, Bowtie Alu block, 4.125" x 2.65" bore
10153558 1991-1992 350 2 Bolt, LT-5, 375 HP ZR1 Vette
10168588 1994-1995 265 2 Bolt, Caprice VIN W
10185050 - 454 Bowtie, Gen V
10199001 1993-1995 350 4 Bolt, LT-5, 405 HP ZR1 Vette
10237300 1995 502 Gen VI
10243878 1996 305 2 or 4 Bolt, Truck, Roller cam, crank sensor mtg
10243880 1995-1996 350 Goodwrench
14010201 1980-1984 305 2 Bolt
14010202 1980-1984 305 2 Bolt
14010203 1980-1984 305 2 Bolt
14010207 1980-1985 350 2 or 4 Bolt
14010209 1980-1985 350 4 Bolt
14010280 1979-1982 267 2 Bolt
14011064 1983 350 -
14011148 1987-1989 350 2 Bolt, Roller cam, one-piece seal
14015445 1978-1990 454 2-Bolt or 4-Bolt
14016245 1977-1979 350 2 Bolt
14016376 1979-1982 267 2 Bolt
14016379 1977-1979 350 2 Bolt
14016381 1980-1984 305 2 Bolt
14019209 1980 305 -
14071114 1980-1985 350 4 Bolt
14088526 1987-1989 350 2 Bolt, Roller cam, one-piece seal
14088548 1986-1988 350 4 Bolt, Flat tappet, one-piece seal
14088551 1986-1987 305 2 Bolt, Flat tappet, one-piece seal
14093627 1987-1991 305 2 Bolt, Roller cam, one-piece seal
14093638 1987-1995 350 2 or 4 Bolt, Roller or flat cam, one-piece seal
14094766 1986-1987 305 2 Bolt
14096859 - 502 Gen V, High Output
14101148 1987-1990 350 4 Bolt, one-piece seal
14102058 1987-1991 305 2 Bolt, Roller cam, one-piece seal
24502504 - 454 Gen V, Bowtie, Race Prepared
24502506 - 454 Gen V, Bowtie, Race Prepared
24502572 1996 454 Tall Deck, DRCE2