Icon Pistons FHR Forged Dome Piston Set - 4.165 in Bore - 1.5 x 1.5 x 3.0 mm Ring Grooves - Plus 17.00 cc - Big Block Chevy (Set of 8) 66051 Stylish contrasting full-length black leg

Stylish contrasting full-length black leg stripes match the armband stripes found on RaceQuip driving jackets

There is no excess advance at high RPM's as with other H

eliminating the need to measure

Vehicle Applications: 1968-1972 GM A-Body LSX Motor MountsVehicle Applications: 1968-1972 GM A-Body LSX Motor Mounts

Hyper-Flex System

Icon Pistons FHR Forged Dome Piston Set - 4.165 in Bore - 1.5 x 1.5 x 3.0 mm Ring Grooves - Plus 17.00 cc - Big Block Chevy (Set of 8) 66051 Stylish contrasting full-length black legProduct Description: Piston FHR Forged Forged Dome 4. 165 in Bore 1. 765 in Compression Height 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 17. 00 cc Big Block Chevy Set of 8 United Engine and Machine Company was started in 1922 in Fresno, California. Then in 1930 the company was moved to San Leandro, California in order to supply OEM manufacturers located on the West Coast. The company relocated to Carson City, Nevada in 1978, where it has continued to