|
CHEVROLET BIG-BLOCK V8 HIGH-PERFORMANCE PISTONS QUICK REFERENCE CHART |
|
Part Number |
Engine |
Compression Ratio |
Size |
Dome Type |
Pin Type |
ID# |
Notes |
|
10215228 |
454 |
8.75:1 |
Std. |
- |
Pressed |
10185058 |
Use with Gen. V & Gen VI 454 HO engine.
|
|
12529559 |
454 |
8.75:1 |
+.030 |
- |
Pressed |
10185058 |
Use withGen. V & Gen VI 454 HO engine.
|
|
12533507 |
502 |
8.75:1 |
Std. |
- |
Pressed |
- |
Use with all 502 (8.2L) engines (compression base
on 119 cc head) |
|
12533553 |
502 |
8.75:1 |
+.030 |
- |
Pressed |
- |
Use with all 502 (8.2L) engines (compression base
on 119 cc head) |
|
3976014 |
454 |
12.25:1 |
Std. |
Open |
Pressed |
3963551 or 3976032 |
1970 LS-7. Used in engine assembly P/N 3965774. |
|
6262976 |
454 |
9:1 |
Std. |
Closed |
Pressed |
3994031, 3999295, 6262972, or 6269362-3 |
1971 LS-6. |
