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Chevrolet Engine Codes
L26 |
230 cid |
140 HP |
L6 |
1BC |
non-SS |
L22 |
250 cid |
155 HP |
L6 |
1BC |
non-SS |
Z28 |
302 cid |
290 HP |
V8 |
4BC |
Z-28 only (HP underrated!) |
L14 |
307 cid |
200 HP |
V8 |
2BC |
non-SS, 1969 only |
LF7 |
327 cid |
210 HP |
V8 |
2BC |
non-SS, eliminated during 1969 |
L30 |
327 cid |
275 HP |
V8 |
4BC |
non-SS, 1967-68 only |
L65 |
350 cid |
250 HP |
V8 |
2BC |
non-SS, 1969 only |
LM1 |
350 cid |
255 HP |
V8 |
4BC |
non-SS, regular fuel, 1969 only |
L48 |
350 cid |
295 HP |
V8 |
4BC |
SS only, rated 300HP in 1969 |
L35 |
396 cid |
325 HP |
V8 |
4BC |
SS only, Q-Jet |
L34 |
396 cid |
350 HP |
V8 |
4BC |
SS only, Q-Jet |
L78 |
396 cid |
375 HP |
V8 |
4BC |
SS only, Holley |
L78/L89 |
396 cid |
375 HP |
V8 |
4BC |
SS only, Holley, Al head |
L72 |
427 cid |
425 HP |
V8 |
4BC |
COPO 9561, cast iron |
ZL1 |
427 cid |
430 HP |
V8 |
4BC |
COPO 9560, Al block/heads |
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