JE Pistons 232477 JE Pistons; Dome; For 8.200" Dart/SVO Block; Solid Dome Design; Oil Rail Support is Included; Set of 8 Pistons; Recommended RingSet: J10008-4125-5
JE Pistons - Domestic: For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.
Features:
- 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
Specifications:
- Comp Ratio @ 60cc: 12.3:1
- Gram Weight: 420
- Oversize: STD
- Dome Volume: 6.5
- CID: 347
- Comp Ratio @ 56cc: 13.1:1
- Stroke: 3.25
- Comp Height: 1.175
- Rod: 5.4
- Block Height: 8.2
- Bore: 4.125
- Comp Ratio @ 64cc: 11.6:1
Fitments:
- Ford 302 Small Block (1968-2001)