JE PISTONS JE Piston Sets -8 Cyl

Highlights

• Vertical Gas Ports: Machined gas ports channel combustion pressure behind the top ring for improved cylinder sealing and reduced blow-by under high load. Common in drag racing applications where maximum ring seal is critical.
• Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion, SRP Pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics.
• Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from.0003 to.0010 between the wrist pin and pin bore.
• Smooth Crown Finish: Deburs all areas around the valve pocket and dome area, to reduces stress risers and prevent hot spots.
• Double Pin Oilers: Deliver twice the amount of oil to the wrist pin as compared to the standard single pin oiler.
• Designed specifically for GM Big Block Chevy Engines. to provide optimized performance durability.
• Includes high-quality wrist pins, forced wrist pin oiling and locks.
• Made 100% in the USA.