Chevrolet 502, 4.600 Bore, Dome, Set of 8
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Piston Set, 2618, Dome, 4.600 Bore, 1.120 CD, 0.990 Pin, Set of 8.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and/or harm. For more information, go to www.P65Warnings.ca.gov
Our new F.S.R. hollow dome GP (Gas Ported) piston line is designed for circle track and drag racing applications. They are lighter than traditional full round pistons (including wrist pin and rings), but are stronger and more durable due to an advanced FEA-designed forging.
|Piston Head Type||Dome|
|Pin Part Number||990-2500-18-51C|
|Piston Pin Inside Diameter||0.630|
|Piston Pin Length||63.50|
|Piston Pin Outside Diameter||0.990|
|Retainer Lock Part Number||990-073-MW|
|Top Compression Ring Thickness||0.044|
|Second Compression Ring Thickness||0.044|
|Oil Ring Thickness||0.149|
|Piston Avg Weight||640|