RACETEC LS 15° EXTREAM DUTY FSR FORGED PISTON SET #1000980

Part # 1000980

$1,000.00

RaceTec, LS 15° Extream Duty FSR, Flat Top, two valve reliefs, 4.065 Bore 4.125 Stroke 1.053 Comp HT

CALL TO ORDER  714-903-4362


Specifications

Engine Family LS 15° Extream Duty FSR
CID/Ltr 415/6.8
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 -5cc
CR 1 12.3 @ 65cc
CR 2 11.7 @ 68cc
CR 3 11.5 @ 70cc
Alloy 2618
Weight Call
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

Item# Description
1000980

$1,000.00


compression calculator

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dome volume to compression ratio


compression ratio to dome volume


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