SBC Block Casting Numbers | SBC Head Casting Numbers | SBC Crank Casting Numbers
SBC Intake Casting Numbers | GM Transmission Ratios
SMALL BLOCK CHEVROLET
(Numéro de série des Block Moteur)
Casting # | Years made |
Size | HP levels used for |
Notes |
---|---|---|---|---|
3703524 | 55 | 265 | N/A | Passenger First 6 mos. used mech. cam not hyd. |
3720991 | 56 - 57 | 265 | N/A | Truck/Pass |
3731548 | 57 | 283 | N/A | N/A |
3556519 3737739 |
58 - 61 | 283 | 220-290 | 2-Bolt mains/Truck/Pass |
3849852 | 58 - 64 | 283 | 220-315 | 2-Bolt mains/Truck/Pass |
3789935 3864812 |
62 - 64 | 283 | 230-315 | 2-Bolt mains/Truck/Pass |
3959512 | 62 - 63 | 327 | 250 | 2-Bolt mains |
3789817 3794460 |
62 - 64 | 327 | 250 | 2-Bolt mains Truck/Pass |
3858174 | 62 - 67 | 350, 327 & 302 | 210-350 | 2-Bolt mains/Truck/Pass |
3782870 | 62 - 67 | 327 | 250-375 | 2-Bolt mains/Truck/Pass |
3858180 | 62 - 67 | 327 | 250-375 | 2-Bolt mains/Truck/Pass |
3791362 | 65 - 67 | 327 | N/A | 2-Bolt mains/Chevy II |
3892657 3782870 3903352 3789817 |
64 - 67 | 350, 327 & 302 | 210-350 | 2-Bolt mains Truck/Pass |
3849852 3849935 3896944 393288 |
65 - 67 | 283 | N/A | Truck/Pass |
389257 | 67 - 69 | 302 | N/A | 2-Bolt mains 67 Small Journal (327 block) 68-69 Large Journal (350 block) |
3914653 3914636 3932373 3970020 |
68 - 73 | 307 | N/A | Truck/Pass |
3956632 | 69 | 307 | 200 | 2-bolt mains |
3914660 | 68 | 327 | 210-275 | 2-bolt mains |
3790041 3814660 3955618 |
68 - 69 | 327 | 210-300 | 2-Bolt mains Corvette/Camaro/Hi PO |
3914678 | 68 - 79 | 350, 327 &: 302 | 210-350 | 2-Bolt mains |
3855961 3958618 3970014 6259425 |
68 - 76 | 350 | 210-300 | 2-bolt mains Pass. |
3970014 | 68 - 79 | 350 | 200-255 | 2&4-Bolt main |
3956618 3932386 |
68 - 79 | 350 & 302 | 250-300 | 4 bolt mains Truck/Hi Perf |
3970010 | 68 - 79 | 350 & 327 | 145-375 | 2&4-Bolt mains/Truck/Hi Perf |
3932388 | 69 | 350 | 300 | 4-bolt mains |
3951511 | 70 - 73 | 400 | 255-265 | 4 Bolt mains/HD Truck/Pass |
330817 | 70 - 80 | 400 | 150-180 | 2-Bolt mains |
360851 | 74 - 76 | 262 | N/A | Monza |
3951509 3030817++ |
74 - 76 | 400 | 150-265 | 2 Bolt Mains ++High Nickel Block |
460776 460777 460778 361979 |
78 - 79 | 305 | N/A | Lt. Truck/Pass |
14016379 | 78 - 79 | 350 | N/A | Lt.Truck/Pass |
366245* | 78 - 79 | 350 | NA | 4-Bolt mains *Bowtie High Tin Dipstick in Pan |
1401280 14016376 471511 |
79 - 82 | 267 | N/A | Passenger |
14010201 14016381 14010202 14010203 |
80 - 84 | 305 | N/A | Lt. Truck/Pass |
1401029 14010207 14010209 |
80 - 85 | 350 | 205 & up | 2&4-Bolt mains Passenger cars |
14011064* | 82 - 86 | 350 | NA | 4-Bolt mains/*Bowtie High Tin |
14088548 14093638 14316379 |
86 - 88 | 350 | 205 & up | 2&4-Bolt mains 1 piece rear main seal. |
Years | Casting | CID | Low Power | High Power | Main Caps | Comments |
---|---|---|---|---|---|---|
1980-85 | 140029 | 350 | - | - | 2 | car |
1973-80 | 330817 | 400 | 150 | 180 | 2 | car, truck |
1975 | 355909 | 262 | 110 | 110 | 2 | car, truck |
1976-85 | 355909 | 305 | - | - | 2 | A |
1975 | 360851 | 262 | - | - | 2 | Monza |
1976-79 | 361979 | 305 | - | - | 2 | car, truck |
1978-86 | 366245 | 350 | - | - | - | car |
1982-86 | 366286 | 350 | - | - | 4 | Chevrolet, siamese |
1982 | 366299 | 350 | - | - | 4 | Chevrolet, aluminium |
1956-67 | 383810 | 283 | - | - | 2 | - |
1967-68 | 389257 | 302 | - | - | 2 | Z-28 |
1968-73 | 391436 | 307 | - | - | 2 | - |
1965-67 | 393288 | 283 | - | - | 2 | car, truck |
1976-79 | 460776 | 305 | - | - | 2 | car, truck |
1976-79 | 460777 | 305 | - | - | 2 | car |
1978-79 | 460778 | 305 | - | - | 2 | car, truck |
1979-82 | 471511 | 267 | - | - | 2 | car, truck |
1976-85 | 581671 | 305 | - | - | 2 | A |
1985-94 | 1489363 | 350 | - | - | 2 | - |
1979-82 | 2135412 | 267 | - | - | 2 | - |
1979-82 | 2404929 | 267 | - | - | 2 | |
1973-76 | 3030817 | 400 | - | - | 2 | car, truck |
1958-61 | 3556519 | 283 | - | - | 2 | car, truck |
1955 | 3703524 | 265 | 195 | _ | 2 | car, no filter |
1955-56 | 3720991 | 265 | 195 | 225 | 2 | car, truck |
1957 | 3731548 | 283 | 220 | 283 | 2 | - |
1956-67 | 3736935 | 283 | - | - | 2 | - |
1957-59 | 3737739 | 283 | 220 | 290 | 2 | car, truck |
1958-62 | 3756519 | 283 | 170 | 315 | 2 | car, truck |
1956-67 | 3756935 | 283 | - | - | 2 | - |
1962-65 | 3782870 | 327 | 250 | 375 | 2 | car, truck |
1956-67 | 3789187 | 283 | - | - | 2 | - |
1962-67 | 3789817 | 327 | 210 | 275 | 2 | car, truck |
1961-62 | 3789935 | 283 | 170 | 315 | 2 | Late 61 car & vette |
1962-67 | 3790721 | 283 | 170 | 220 | 2 | Chevy II |
1964-67 | 3791362 | 327 | 250 | 300 | 2 | Replaced 3790721 |
1958-63 | 3794226 | 283 | 170 | 195 | 2 | Car & truck |
1968-69 | 3794460 | 327 | 250 | 250 | 2 | truck |
1968-69 | 3814660 | 327 | - | - | 2 | F A |
1968-69 | 3814660 | 302 | - | - | 4 | Camaro, Z-28 |
1963 | 3830944 | 327 | - | 300 | 2 | - |
1956-67 | 3832338 | 283 | - | - | 2 | - |
1964-66 | 3834810 | 283 | 195 | 220 | 2 | Car, truck & marine |
1962-63 | 3834812 | 283 | 170 | 195 | 2 | car & truck |
1958-62 | 3837739 | 283 | - | - | 2 | - |
1964-68 | 3849852 | 283 | 195 | 220 | 2 | car & truck |
1956-67 | 3849859 | 283 | - | - | 2 | - |
1956-67 | 3849935 | 283 | - | - | 2 | - |
1964-67 | 3852174 | 327 | - | - | 2 | car, truck |
1968-76 | 3855961 | 350 | - | - | 2 | car |
1964-67 | 3858174 | 327 | 275 | 350 | 2 | Full, A & Y |
1964-67 | 3858180 | 327 | 250 | 300 | 2 | - |
1962-67 | 3858190 | 327 | - | - | 2 | - |
1965-67 | 3862194 | 283 | 195 | 220 | 2 | Chevy II |
1962-66 | 3864812 | 283 | 230 | - | 2 | car, truck |
1964-67 | 3868657 | 327 | 300 | - | 2 | |
1962-67 | 3876132 | 327 | - | - | 2 | |
1963 | 3889935 | 283 | - | - | 2 | truck |
1967 | 3892657 | 302 | 290 | 290 | 2 | Z-28, small journal |
1967 | 3892657 | 327 | 210 | 350 | 2 | car & truck |
1967 | 3892657 | 350 | 295 | 295 | 2 | Camaro |
1968-69 | 3892659 | 327 | 210 | - | 2 | |
1967 | 3896944 | 283 | 195 | 195 | 2 | replaced by 307 in 68 |
1967 | 3896948 | 283 | 195 | 195 | 2 | identical to 3834810 |
1967 | 3903352 | 327 | 210 | 350 | 2 | cars only |
1969-80 | 3911460 | 350 | - | - | 2 | A |
1968-73 | 3914635 | 307 | - | - | 2 | car |
1968 | 3914636 | 307 | 200 | 200 | 2 | car & truck |
1968-69 | 3914638 | 327 | - | - | 2 | |
1968-73 | 3914653 | 307 | - | - | 2 | A |
1968 | 3914660 | 327 | 210 | 300 | 2 | cars |
1968 | 3914678 | 302 | 290 | 290 | 2/4 | Camaro, Z-28 |
1968 | 3914678 | 327 | 210 | 350 | 2 | car & truck |
1968 | 3914678 | 350 | 295 | 295 | 2 | Camaro/ChevyII |
1965-67 | 3932288 | 283 | - | - | 2 | A |
1956-67 | 3932338 | 283 | - | - | 2 | |
1974-75 | 3932368 | 350 | - | - | 2 | |
1969-73 | 3932371 | 307 | - | - | 2 | car,truck |
1969-73 | 3932373 | 307 | - | - | 2 | car,truck |
1969 | 3932386 | 302 | 290 | 290 | 4 | Camaro Z28 |
1969 | 3932386 | 327 | 210 | 210 | 2 | Camaro |
1969 | 3932386 | 350 | 300 | 350 | 4 | LT1 |
1969 | 3932388 | 302 | 290 | 290 | 4 | Z28 |
1969 | 3932388 | 350 | 300 | 300 | 4 | cars |
1968-69 | 3933100 | 327 | - | - | 2 | |
1968-69 | 3933180 | 327 | - | - | 2 | |
1968 | 3941174 | 307 | - | - | 2 | truck |
1956-67 | 3949852 | 283 | - | - | 2 | |
1970-80 | 3951509 | 400 | 150 | 265 | 2/4 | car,truck |
1970-73 | 3951511 | 400 | 255 | 265 | 4 | B & G body |
1962-67 | 3953512 | 327 | - | - | 2 | |
1968-69 | 3955618 | 327 | - | - | 4 | A,F,Vette |
1969 | 3956618 | 302 | 290 | 290 | 4 | Z28 |
1969 | 3956618 | 327 | 235 | 235 | 2 | fullsize |
1969 | 3956618 | 350 | 250 | 350 | 2/4 | cars |
1969 | 3956632 | 307 | 200 | 200 | 2 | car & truck |
1969-76 | 3958618 | 350 | - | - | 2 | A |
1962-63 | 3959512 | 327 | 250 | - | 2 | |
1956-67 | 3959532 | 283 | - | - | 2 | |
1968 | 3970010 | 327 | - | - | 2 | A |
1969-79 | 3970010 | 350 | 185 | 370 | 2 or 4 | car, truck, Vette |
1970-73 | 3970014 | 350 | 200 | 300 | 2/4 | LA built Camaro |
1969-73 | 3970020 | 307 | 115 | 200 | 2 | car,truck |
1969-72 | 3970024 | 307 | 130 | 200 | 2 | A,F,X |
1968-76 | 6259425 | 350 | - | - | - | car,truck |
1980-84 | 14010201 | 305 | - | - | 2 | car,truck |
1980-84 | 14010202 | 305 | - | - | 2 | car,truck |
1980-84 | 14010203 | 305 | - | - | 2 | car, truck |
1980-82 | 14010205 | 267 | - | - | 2 | - |
1980-85 | 14010207 | 350 | - | - | 4 | truck |
1980-85 | 14010209 | 350 | - | - | 4 | truck |
1978-86 | 14010231 | 305 | - | - | 2 | - |
1979-82 | 14010280 | 267 | - | - | 2 | car |
1982 | 14011064 | 350 | - | - | 4 | Chevrolet, high tin |
1979-82 | 14016375 | 267 | - | - | 2 | - |
1979-82 | 14016376 | 267 | - | - | 2 | car |
1978-85 | 14016379 | 350 | - | - | - | car, truck |
1980-84 | 14016381 | 305 | - | - | 2 | car, truck |
1978-88 | 14016383 | 305 | - | - | 2 | - |
1979-82 | 14040205 | 267 | - | - | 2 | - |
1978-86 | 14049047 | 305 | - | - | 2 | |
1986-94 | 14079287 | 350 | - | - | - | |
1987 | 14088526 | 350 | - | - | 2 | Camaro |
1986-94 | 14088548 | 350 | - | - | - | - |
1986-92 | 14088551 | 305 | - | - | 2 | - |
1988-94 | 14093627 | 305 | - | - | 2 | - |
1986-94 | 14093638 | 350 | - | - | - | |
1988-94 | 14094766 | 305 | - | - | 2 | |
1986-94 | 14101148 | 350 | - | - | - | |
1987-88 | 14102058 | 305 | - | - | 2 | |
1969-85 | 14316379 | 350 | - | - | 2 | |
1986 | 10036033 | 350 | 4 | 2 piece rear seal "Hecho en Mexico" | ||
1986 | 10046164 | 305 | 2 | |||
1986 | 10051182 | 305 | 2 ou 4 | Bowtie 3,75"-4,30", 1 ou 2 pièces | ||
1986 | 10051184 | 305 | 4 | Bowtie 4,00"-4,155", 1 ou 2 pièces | ||
1986-up | 10054727 | 350 | 2 ou 4 | One piece rear seal some "Canada" | ||
1986-up | 10066036 | 350 | 2 ou 4 | Target Master/Goodwrench 2 piece "Hecho en Mexico" | ||
1992 | 10066038 | 350 | 4 | Goodwrench crate motor, 2 piece rear seal "Hecho en Mexico" | ||
1990 | 10090511 | 350 | 375 | 2 | LT-5 | |
A compléter...patience merci ! |
SMALL BLOCK CHEVROLET
(Numéro de série des Culasses)
Numéro de série |
Année de fabrication |
Tailles des Soupapes |
Plages de Puissance Utilisées |
Volumes des Chambres / Notes |
---|---|---|---|---|
3782461 | 61-70 | 1.94/1.50 & 2.02/1.6 |
250-375 | 64 CC Chambers No bolt holes These are the double humps. |
3890462 | 62-68 | 1.94/1.50 & 2.02/1.6 |
250-350 | 64 CC Chambers No bolt holes These are also double humps. |
3927185 | 69 | 1.72/1.50 | 200-210 | 70cc Chambers |
3927185 | 69 | 1.72/1.50 | 200-210 | 70cc Chambers |
3917293 | 68 | 1.72/1.50 | 210 | 76cc Chambers |
3917291 | 62-69 | 1.94/1.50 & 2.02/1.6 |
275-350 | 64 CC Chambers No bolt holes These are the 'Turbo' heads. |
3927186 | 68-72 | 1.94/1.50 & 2.02/1.6 |
290-370 | 64 CC Chambers has bolt holes These are the 'powerpack' heads. |
3932441 | 67-79 | 1.94/1.50 | 250 & 255 | 76 CC Chambers Intake flow 152 CFM Exhaust flow 93.2 CFM |
3947040 | 68-70 | 1.94/1.50 & 2.02/1.6 |
290-370 | 64 CC Chambers |
3947041 | 68-70 | 1.94/1.50 & 2.02/1.6 |
290-370 | 64 CC Chambers |
3973414 | 64-70 | 2.02/1.6 | 360 & 370 | 64 CC Chambers Z-28 & Corvette LT-1. |
3973487 | 68-79 | 1.94/1.50 & 2.02/1.6 |
165-330 | 76 CC Chambers X casting has 10 more intake cc volume. |
3998993 | 68-79 | 1.72/1.50 & 1.94/1.50 |
115-175 | 76 CC Chambers Intake flow 150.8 CFM Exhaust flow 91.1 CFM |
333882 | 70-80 | 1.94/1.50 | 150-180 | 76CC Chambers Intake flow 137.2 CFM Exhaust flow 95.4 CFM |
462624 | 76-87 | 1.94/1.50 & 2.02/1.60 |
Not listed | 76 CC Chambers These are crack prone! |
SMALL BLOCK CHEVROLET
(Numéro de Série des Vilebrequins)
Casting # | Stroke | Years made |
Mainrod Journal Size |
Construction / Notes |
---|---|---|---|---|
1130 | 3.25 | 68-73 | 2.45/2.10 | Cast large journal |
3815822 | 3.00 | 67 | 2.30/2.00 | forged Tuffrided Special Flange |
14088532 | 3.48 | 86-88 | 2.45/2.10 | Forged One Piece rear main seal. |
3279 | 3.00 | 68-69 | 2.45/2.10 | forged large journal High Perf. |
3814671 | 3.25 | 68 | 2.45/2.10 | forged large journal High Perf. |
3729449 | 3.00 | 55-67 | 2.30/2.00 | Forged small journal |
3941182 | 3.48 | 68-76 | 2.45/2.10 | forged large journal |
3923279 | 3.00 | 68 | 2.45/2.10 | forged large journal High Perf. |
3782680 | 3.25 | 62-67 | 2.30/2.00 | Forged Small Journal |
3884577 | 3.25 | 66-67 | 2.30/2.20 | forged small journal High Perf. |
3911011 | 3.25 | 68-69 | 2.45/2.10 | cast large journal |
3941178 | 3.00 | 68-69 | 2.45/2.10 | Forged large journal High perf. |
3951529 | 3.75 | 70-80 | 2.65/2.10 | Cast large journal Externally Balanced. |
3932442 | 3.48 | 69-85 | 2.45/2.10 | cast large journal |
3892690 | 3.48 | 69-85 | 2.45/2.10 | Forged large journal |
3941188 | 3.48 | 69-71 | 2.45/2.10 | forged large journal High Perf. |
3911001 | 3.25 | 68-73 | 2.45/2.10 | cast large journal |
39411182 | 3.48 | 69-85 | 2.45/2.10 | Forged large journal |
354431 | 3.10 | 75-76 | 2.45/2.10 | Cast large journal only found in the 262, makes good stroker crank for 283's |
SMALL BLOCK CHEVROLET
(Numéro de Série des Pipes d'Admission Performance d'origine)
Aluminum Intake Manifolds |
||||
---|---|---|---|---|
Part Number |
Carb Type |
Year |
Engine |
HP |
3917610 |
4BBL Holley | 1967-68 | 302 | 290 (Z/28) |
3932472 |
4 BBL Holley | 1969 | 302 | 290 (Z/28) |
3941126 |
2X4BBL Holley | 1968-69 | 302 | 290 (Z/28 crossram bottom half) |
3941130 |
2X4BBL Holley | 1968-69 | 302 | 290 (Z/28 crossram top half) |
Cast Iron Intake Manifolds |
||||
3877652 |
2BBL (all) | 1967 | 327 | 210 |
283 | 195 | |||
3905393 |
4BBL Rochester | 1967 | 327 | 275 |
350 | 295 | |||
3916313 |
2BBL Rochester | 1969 | 350 | 250 |
3919801 |
2BBL Rochester | 1968 | 327 | 210 |
3919803 |
4BBL Rochester | 1968 | 327 | 285, 325 |
350 | 295 | |||
3927183 |
2BBL Rochester | 1969 | 307 | 200 |
327 | 210 | |||
3927184 |
4BBL Rochester | 1969 | 350 |
255, 300 |
CHEVROLET
(Rapports de Boites détaillées)
TRANSMISSION | 1ST | 2ND | 3RD | 4TH | 5TH |
---|---|---|---|---|---|
GM Powerglide | 1.82 | 1.00 | n/a | n/a | n/a |
Borg-Warner T-5 (GM Applications) | 2.95 | 1.94 | 1.34 | 1.00 | 0.63 |
Borg-Warner T-5 (GM Close Ratio) | 2.75 | 1.94 | 1.34 | 1.00 | 0.74 |
Borg-Warner T-10 2nd Design | 2.64 | 1.61 | 1.23 | 1.00 | n/a |
Borg-Warner T-10 2nd Design | 2.88 | 1.74 | 1.33 | 1.00 | n/a |
Borg-Warner T-10 2nd Design | 3.44 | 2.28 | 1.46 | 1.00 | n/a |
GM Muncie (M-21, M-22) | 2.20 | 1.64 | 1.28 | 1.00 | n/a |
GM Muncie (M-20) | 2.52 | 1.88 | 1.46 | 1.00 | n/a |
GM Powerglide | 1.76 | 1.00 | n/a | n/a | n/a |
GM Turbo Hydra-Matic 350 | 2.52 | 1.52 | 1.00 | n/a | n/a |
GM Turbo Hydra-Matic 400 | 2.48 | 1.48 | 1.00 | n/a | n/a |
GM Turbo Hydra-Matic 200-R4 | 2.74 | 1.57 | 1.00 | 0.67 | n/a |
GM Turbo Hydra-Matic 700-R4 | 3.06 | 1.62 | 1.00 | 0.70 | n/a |
Saginaw 3-vitesses | 1st | 2nd | 3rd | ||
No Lines (grooves) | 2.85 | 1.68 | 1.00 | ||
1 Line | 2.54 | 1.50 | 1.00 | ||
2 Lines | 3.11 | 1.84 | 1.00 | ||
3 Lines | 3.50 | 1.89 | 1.00 | ||
Saginaw 4 vitesses | 1st | 2nd | 3rd | 4th | |
No lines | 2.84 | 2.01 | 1.35 | 1.00 | |
1 Line | 2.54 | 1.80 | 1.44 | 1.00 | |
2 Lines | 3.11 | 2.20 | 1.47 | 1.00 | |
3 Lines | 3.50 | 2.47 | 1.65 | 1.00 |