8127-4030 383 Small Block Chevy SX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.030 inch bore Pin Dia.: 0.927" Comp Height: 1.425"
$599.95
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383 Small Block Chevy, SX, Comp Height: 1.425, +4cc Dome Top, PIN: .927", Full Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.750", ROD: 5.7, Approx Comp Ratio: 58cc-13.57, 64cc-12.48, 70cc-11.55
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