Engine Family | LS 15° |
---|---|
CID/Ltr | 428/7.0 |
Bore Inch | 4.065 |
Bore mm | 103.25 |
Stroke Inch | 4.125 |
Stoke mm | 104.78 |
Rod Length | 6.125 |
Comp Dist | 1.053 |
Crown Volume | -3.3cc |
CR 1 | 12.7 @ 65cc |
CR 2 | 12.0 @ 68cc |
CR 3 | 11.3 @ 70cc |
Alloy | 4032 |
Weight | 415 |
Pin | 0.927 |
Oil Rails Included | Yes |
Top Ring | 1.5mm |
2nd Ring | 1.5mm |
Oil Ring HT | 3.0mm |
Piston Style | Flat Top, two valve reliefs |
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