Hedman Black Maxx Headers - 1.625 in Primary - 3 in Collector - Black Ceramic - GM Fullsize SUV / Truck 1967-87 (Pair) Strut Rod Bushing This Edelbrock cam kit produced

This Edelbrock cam kit produced 305 ft-lbs

Very strong from mid-range to high end torque and horsepower for LS engines with rectangular port cylinder heads

5-7/16 in Tall Bracket

Larry Shaw chassis

With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to

Hedman Black Maxx Headers - 1.625 in Primary - 3 in Collector - Black Ceramic - GM Fullsize SUV / Truck 1967-87 (Pair) Strut Rod Bushing This Edelbrock cam kit producedProduct Description: Headers Black Maxx 1. 625 in Primary 3 in Collector Gaskets Hardware Included Steel Black Ceramic GM Fullsize SUV Truck 1967 87 Pair Hedman Hedders, began as a one man shop in 1954. Bob Hedman, founder of Hedman Hedders, sold his highly sought after exhaust tubes to fellow racers on the salt flats of the Mojave Desert. But, what started out as a way to make a few bucks to pay for Bobs racing hobby, quickly turned into the premier