Isky Cams SB Chevy R/Z Roller Lifters - .185" Offset R0400032XL 1979-1981 GMC C2500

1979-1981 GMC C2500

2001-2014 Chevrolet Silverado 2500 HD

1980-1981 Ford E-350 Econoline Club Wagon

Hurst Competition / Plus

We prioritize safety and innovation

Isky Cams SB Chevy R/Z Roller Lifters - .185" Offset R0400032XL 1979-1981 GMC C2500Product Description: Lifter Red Zone Mechanical Roller 0. 185 in Offset Vertical Link Bar Small Block Chevy Set of 16 As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are conducted daily in Isky's new enlarged dyno facility. To properly evaluate and prove the efficiency of Isky racing cams and valve train