Description
350 Small Block Chevy – Inverted Dome Forged Piston
383 c.i., 4.030″ bore, 3.750″ stroke, 6.000″ rod length, -16.0cc dome volume
SRP271061
P271061
Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength. Stronger than traditional designs but up to 20% lighter.Accumulator grooves for improved ring sealThick top ring lands to accommodate moderate forced induction/nitrous applicationsRings IncludedLightweight, low friction metric ring package included1.2mm CARBON STEEL top ring, 1.5mm Napier 2nd ring, 3.0mm standard tension oil ringMinimal filing requiredPins & Locks:High quality 2.250” pin further reduces reciprocating weightCarbon steel wire locks includedSpecifications:Engine: SMALL BLOCK CHEVROLETBore Diameter: 4.030Compression Height: 1.125Compression Ratio with 58cc chamber volume: 10.4Compression Ratio with 64cc chamber volume: 9.8Compression Ratio with 70cc chamber volume: 9.3Piston Volume: -16.0Cylinder Head: CHEVROLET 23 DEG 20/30Piston Pin Outside Diameter: 0.927Piston Pin Length: 2.250Piston Pin Material: 5115Ringset Included: YesTop Compression Ring Thickness: 1.2mmSecond Compression Ring Thickness: 1.5mmOil Ring Thickness: 3.0mmPiston Material: 4032Forging Type: FSRPiston Avg Weight: 376Pin Wall Thickness: 0.150Piston Type: DishRing Set: JG31F8-4030-2
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