Designed for 262-400 small-blocks. Will make maximum horsepower with a broad torque curve. Manifold has provisions to add oil fill tube. Accepts late model water neck, AC, alternator and HEI. Has an rpm range of 1500-6500. Available with a satin aluminum finish.
Manifolds fit 1978-86 small-blocks with two-piece rear main seal.
These high-performance items are not eligible for any further discounts or promotional pricing.
High Performance, designed to improve performance.
Find in OPGI's 2018 Monte Carlo Catalog page 262.
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.