JE Pistons

280263

JE Pistons (280263) Piston for Big Block Chevy, Set of 8

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 DEG Raptor 12 DEG Pro-Filer Dart Big Chief 14 DEG Sonny Tru-Pro 14.5 DEG & Brodix PB1200 Heads For N/A Motors Oil Rail Support is Included Set of 8 Pistons Recommended Ring Set: J77008-4600-5 Block Height 10.195 Bore 4.6 CID 632 Comp Height 1.12 Comp Ratio @ 65cc 16.4:1 Comp Ratio @ 70cc 15.5:1 Comp Ratio @ 77cc 14.5:1 Dome Volume -7.3 Gram Weight 575 Oversize STD Rod 6.7 Stroke 4.75

Sealed Power E-776KC .50MM Premium Piston Ring Set
National 710419 Oil Seal
Mix me 3764