JE Pistons ::::: JE Pistons 182009 23deg Dome

JE Pistons 182009 JE Pistons; 23deg Dome; Set of 8 Pistons; Recommended RingSet: J10008-4030-5

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:

• Bore: 4.03
• Block Height: 9
• Comp Ratio @ 64cc: 13:1
• Comp Ratio @ 76cc: 11.1:1
• Gram Weight: 444
• Comp Height: 1.219
• Stroke: 3.562
• CID: 363
• Rod: 6
• Comp Ratio @ 58cc: 14.3:1
• Oversize: 0.03
• Dome Volume: 11

Fitments:

• Chevrolet 305 Small Block (1977-2002)