| Diamond LS1 Street/Strip Flat Top Pistons
- Lightweight forging
- Small nitrous applications
- Offset wrist pins for quiet operation
- Ratios figured for -.010"(positive) deck@9.240"
- Standard 1.5mm x 1.5mm x 3.0mm ring package
- Premium 8620 pins included
- Gasket volume = 11.8cc
- Top ring down = .210" to .250"
- Valve relief depth = .165" intake and .107" exhaust
|
Compression Ratio |
|
| Part #: |
Stroke: |
Rod: |
C.D.: |
Weight: |
Pin: |
CC's: |
62CC: |
66CC: |
70CC: |
Ring Set: |
Bore: |
Block Size: |
| 11500 |
3.622 |
6.098 |
1.340 |
408 |
.945 x 2.500 |
-2.0CC |
10.5 |
10.0 |
9.6 |
09063905 |
3.905 |
5.7 Liter LS1 Block |
| 11501 |
3.622 |
6.098 |
1.340 |
418 |
.945 x 2.500 |
0.0CC |
10.8 |
10.3 |
9.8 |
09063905 |
3.905 |
5.7 Liter LS1 Block |
| 11502 |
3.622 |
6.125 |
1.315 |
410 |
.927 x 2.500 |
-2.0CC |
10.5 |
10.0 |
9.6 |
09063905 |
3.905 |
5.7 Liter LS1 Block |
| 11510 |
3.622 |
6.098 |
1.340 |
458 |
.945 x 2.500 |
-2.0CC |
11.4 |
10.8 |
10.3 |
09064030 |
4.030 |
6.0 Liter LS1 Block |
| 11511 |
3.622 |
6.125 |
1.340 |
466 |
.945 x 2.500 |
-2.0CC |
11.5 |
11.0 |
10.5 |
09064060 |
4.060 |
6.0 Liter LS1 Block |
| 11512 |
3.622 |
6.125 |
1.340 |
455 |
.927 x 2.500 |
-2.0CC |
11.4 |
10.8 |
10.3 |
09064030 |
4.030 |
6.0 Liter LS1 Block |
| 11513 |
3.622 |
6.125 |
1.340 |
460 |
.927 x 2.500 |
-2.0CC |
11.5 |
11.0 |
10.5 |
09064060 |
4.060 |
6.0 Liter LS1 Block |
| 11518* |
4.000 |
6.125 |
1.125 |
450 |
.927 x 2.500 |
-2.0CC |
12.3 |
11.7 |
11.2 |
09064000 |
4.000 |
6.0 Liter LS1 Block |
| 11519* |
4.000 |
6.125 |
1.125 |
455 |
.927 x 2.500 |
-2.0CC |
12.4 |
11.8 |
11.2 |
09064030 |
4.030 |
6.0 Liter LS1 Block |
*Includes Oil Ring Support Rails
|
