HVH - High Velocity Heads 4150 Carb to 4500 Intake Flange Adapter 1.5" 9510CD water or other harsh conditions

water or other harsh conditions Extremely light weightSince 1995

Outflows Stock Air Intake

In the mid 80's Boyce developed a complete oval exhaust system for competition use by NASCAR teams

Flowmaster's American Thunder Cat-back exhaust system for the 2015-2016 Dodge Charger R/T with the 5

1975-1975 Ford E-100 Econoline

HVH - High Velocity Heads 4150 Carb to 4500 Intake Flange Adapter 1.5" 9510CD water or other harsh conditionsProduct Description: Carburetor Adapter 1. 5 in Thick 4 Hole Square Bore to Spread Bore Aluminum Polished Sold Individually High Velocity Heads has been porting high performance cylinder heads and intake manifolds since 1970. HVH has over thirty years of head porting, head design, intake porting and intake design along with carburetor spacer design experience. HVH Super Sucker carburetor spacers are the most effective carburetor spacers ever developed.