SKU: JE-PIS-257978
JE Pistons for BBC 555 257978
Part Number: 257978
Description
Item: JE Pistons, BBC 555, Bore 4.560, Stroke 4.250, Rod Length 6.535, Flat Top -3.0cc, 686 Grams, Set
JE Pistons for big blocks engines are compatible with forced induction or nitrous (EXCEPT 1.120 CD). Valve reliefs will accommodate oversized valves and long duration, tight lobe separation cams. Compression Height figured using either 10.180? or 10.195? block height with zero deck clearance. Precision CNC machined ring grooves accept 1/16, 1/16, 3/16 rings. Will fit both open and closed chamber cylinder heads, including angle milled versions. Pin #990-2930-18-51S (174g) Double spiro locks (#990-042-CS) 110cc 10.2:1 118cc 9.7:1 124cc 9.3:1
Includes:
Compression Ratio:
Photo is for illustration purposes only
Specifications
SKU | JE-PIS-257978 |
Brand | JE Pistons |
Shipping Weight | 10.0000kg |
Shipping Width | 0.500m |
Shipping Height | 0.200m |
Shipping Length | 0.400m |