Product Description
Cam drive,
2 x sizes
(1) Standard Small Block Chev 1955-1977 & 1978 – 1985 or current 290hp crate (2 piece rear main)
(2) Vortec Small Block Chev 1986 – present current 330hp crate (1 piece rear main)

For use on Magnaflow, Argo, Neovane , Johnson etc. Cam Drive Water Pumps

Supplied with 3 x High Tensile socket bolts