Ferrea 5000 Series Valve Stainless Exhaust 1.660" Head 11/32" Valve Stem 5.230" Long - Pontiac V8 - Set of 8 31020 10 row cooler design

10 row cooler design

and have all the necessary clearance for a thermostat

ALL60058 is made of 3/16" steel and welds to the top of the rear end housing

Ideal for carbureted and EFI engines

1981-1983 Buick Estate Wagon

Ferrea 5000 Series Valve Stainless Exhaust 1.660" Head 11/32" Valve Stem 5.230" Long - Pontiac V8 - Set of 8 31020 10 row cooler designProduct Description: Exhaust Valve 5000 Series 1. 660 in Head 11 32 in Valve Stem 5. 230 in Long Stainless Pontiac V8 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 Formula