Description
350 Small Block Chevy – Inverted Dome Forged Piston
381 c.i., 4.020″ bore, 3.750″ stroke, 6.000″ rod length, -16.0cc dome volume
SRP138106
P138106
This piston set is forged from high silicon 4032 aluminium alloy and specially designed for mild turbo, supercharged and nitrous applications. Features Forged Side Relief (FSR) and forced pin oiling. Piston set accepts 1/16, 1/16, 3/16 rings.Includes:Spiro Lock: 927-042-CSStraight Wall Pin: 927-2750-15-51S(130g)Pin fittingSpecifications :Part #: SRP138106CID: 381Bore: 4.020Stroke: 3.750Rod Length: 6.000Compression Height: 1.125Compression Ratio with 58cc chamber volume: 10.4Compression Ratio with 64cc chamber volume: 9.8Compression Ratio with 70cc chamber volume: 9.2Dome Volume: -16.0ccGram Weight: 400Footnote: Oil Rail Support is IncludedOversize: 20Recommended Ring Set (Check Proseal listing to determine oil ring tension): S100S8-4020-5SRP and more.Pistons was founded in 1997 by JE Pistons, the world’s largest manufacturer of forged racing pistons. The idea was simple, to create a high quality forged piston at an affordable price. Every SRP forging was created with quality, performance and affordability in mind. By designing dedicated forgings, the pistons became both lighter and stronger while machining time and scrap aluminium were drastically reduced. These factors have reduced the price of SRP Pistons and contributed to their success. Today, over 400 different piston part numbers comprise the SRP product line-up, including Chevy, Ford, Chrysler, Honda
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