Ferrea 6000 Series Valve Stainless Intake 2.300" Head 11/32" Valve Stem 5.471" Long - Big Block Chevy - Set of 8 RS00500301 GMC P15 1978-1975

GMC P15 1978-1975

this Hi-Tech checking pushrod is adjustable from 9

High performance cam for everyday driving

1971-1985 GMC Jimmy

Ferrea 6000 Series Valve Stainless Intake 2.300" Head 11/32" Valve Stem 5.471" Long - Big Block Chevy - Set of 8 RS00500301 GMC P15 1978-1975Product Description: Intake Valve 6000 Series 2. 300 in Head 11 32 in Valve Stem 5. 471 in Long Stainless Big Block Chevy Set of 8 Ferrea Racing Components are engineered to excellence! For decades, Ferrea Racing Components has been manufacturing hard core racing components for various types of engines in a wide range of categories worldwide. Ferrea uses the latest technological advances gained through the development of engine valve programs for