Description
All Howards camshafts use the highest grade cores available. They are Rockwell checked and Parkerized to ensure quality control standards.
This 1988-1997 Holden V8 PFI 304-345 Non-Roller Cam Engines cam is designed for Rough idle, Hot street, Needs 3500+ stall converter, modified intake & exhaust, Stock (O.E.) valve springs cannot be used, Firing Order: 1-2-7-8-4-5-6-3
