Description
5 in Compressed
1991-1994 Mazda Navajo
640 in Shank Diameter
Blockoff Plates / Hardware Included
We also have many 1
Isky Cams 7 Steel Valve Spring Retainers - Set of 16 H775C30M 5 in CompressedIsky 4130 chrome moly steel retainers are ideal for most oval track applications. They are engineered to last a lifetime. 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