|
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. |
Notes (for below): "High Power" est le maximum de puissance crête pour lequel le block a été utilisé, "Low Power" est le minimum de puissance d'origine avec lequel le block a été utilisé. "Main Caps" iest le nombre de boulon tenant les paliers de vilebrequin (2 ou 4 généralement).
Un "two-bolt" de palier (2), ou un four-bolt de palier (4). Les block 4 boulons par palier sont recherchés dans les utilisation de haute performance car ils ont une résistance plus importante sur la partie inférieur grâces aux boulons supplémentaires de maintien ce qui rend le block plkus rigide et limitera les possibilité de fêlure ! (cependant un block 2 boulons bien préparé fonctionnera parfaitement bien aussi (jusqu'au moment ou vous perdrez eventuellement un boulon de bielle ou de palier avant de casser le vilebrequin parce que ce n'était qu'un 2 boulon par palier...lol !)
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 |
|
Date de création : 19/03/2011 @ 15:13
Dernière modification : 21/08/2011 @ 13:57
Catégorie : Technique automobile
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