JE Pistons

JE Pistons - 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 RingSet: J77008-4600-5 280263

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JE Pistons - 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 RingSet: J77008-4600-5 280263

Description

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

JE Pistons are sold as matched sets.

Application:

1970-2010 CHEVROLET 632 BIG BLOCK

JE Pistons

JE Pistons - 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 RingSet: J77008-4600-5 280263

Part Number:

280263

MSRP:

Your Price: $1,262.10

Deal ends in:

Description

Description

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

JE Pistons are sold as matched sets.

Application:

1970-2010 CHEVROLET 632 BIG BLOCK

Block Height:

10.195

Bore:

4.6

CID:

632

Comp Height:

1.12

Compression Ratio @ 65cc:

16.4:1

Compression Ratio @ 70cc:

15.5:1

Compression Ratio @ 77cc:

14.5:1

Dome Volume:

-7.3

Gram Weight:

575

Oversize:

STD

Rod:

6.7

Stroke:

4.75

fbt:

JE Pistons - 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 RingSet: J77008-4600-5 280263

MSRP:

Your Price: $1,262.10

JE Pistons