Kibblewhite Top End Service Kit - 80-82700

Features:

• Kit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets, valves, and valve springs
• Pistons fully machined from 2618 aluminum alloy with a performance skirt coating
• Lightweight racing valve spring kit with titanium valve spring retainers, dual springs and H.T. steel base washers (springs are suitable for use with high-performance cams)
• All necessary gaskets, seals and O-rings included

Specifications:

• Spring Lift: 0.380"
• Spring Open Pressure: 86 lbs
• Spring Seat Pressure: 39 lbs