Isky Cams SB Chevy R/Z Roller Lifters - .180" Offset 15001901 360 Degree Arm Design

360 Degree Arm Design

included - For Boosted applications - internal MAP sensor can be disabled and utilize external MAP sensor harness (kit includes a terminated connector for seamless installation)

GM gradually added roller camshafts to 305's and 350's from the mid 80's forward

Ford F-350 Super Duty: 2008-2016

Isky Cams SB Chevy R/Z Roller Lifters - .180" Offset 15001901 360 Degree Arm DesignProduct Description: Lifter Red Zone Mechanical Roller 0. 180 in Offset Vertical Link Bar Tall Body 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