JE Pistons

280265

JE Pistons (280265) Piston for Big Block Chevy, Set of 8

EAN: 0987654280265

UPC: 987654280265

Forged

1970-2010 > Chevrolet > All Models > V8 10.4 > 632 BIG BLOCK; ALL SUBMODELS; BASE
** NOTE : PRODUCT IMAGE MAY NOT BE VEHICLE SPECIFIC

For over 60 years JE Pistons has been the industry leader in forged racing pistons for Chevy Ford Mopar and Buick engines. Application Specific Forgings for an Optimized Uniform Crown Thickness Contact Reduction Groove to Minimize Frictional Drag Accumulator Groove for Increased Top Ring Stability and Sealing CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength Honed Pin Bores Double Pressure Fed Pin Oilers and Wire Locks Included Flat Top; For 12? Raptor 12? Pro-Filer Dart Big Chief 14? Sonny Tru-Pro 14.5? & Brodix PB1200 Heads; For N/A Motors; Oil Rail Support is Included; Set of 8 Pistons; Recommended Ring Set: J77008-4610-5 CID: 634 Stroke: 4.75 Comp Height: 1.12 Comp Ratio @ 77cc: 14.5:1 Comp Ratio @ 65cc: 16.5:1 Comp Ratio @ 70cc: 15.6:1 Oversize: 0.01 Rod: 6.7 Gram Weight: 578 Bore: 4.61 Block Height: 10.195 Dome Volume: -7.3

Stud Boy Power Point Carbide Push-Through Studs - 1.08in. Stud Length 2025-P6
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