Designed for use on 396-502 big-block Chevy V8's with large oval port heads (1975 and earlier). Ideal for applications such as pro-street or marine where low-end torque is not a prime factor. Use with Performer RPM cam kit #7162 for maximum top-end power.
High Performance, designed to improve performance.
Find in OPGI's 2018 Monte Carlo Catalog page 264.
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This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.