Description
All Howards camshafts use the highest grade cores available. They are Rockwell checked and Parkerized to ensure quality control standards.
This 1970-1988 Holden V8 252-308 cam is designed for Fair idle, Nice single pattern cam, Hot street/strip performance, Stock (O.E.) valve springs cannot be used, Firing Order: 1-2-7-8-4-5-6-3
