Made for competition 389-455 engines. Uses standard flange, 850 CFM carburetors. Ideal for drag racing vehicles requiring maximum power up to 7500 rpm. Compatible with standard Pontiac cast-iron heads or Edelbrock “Performer” rpm Pontiac aluminum heads for maximum power.
This high-performance item is not eligible for any further discounts or promotional pricing.
High Performance, designed to improve performance.
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.