Hedman Block Hugger Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - GM LS-Series - Street Rod 1923-49 - Pair 29022R GM Passenger Car 1967-80

GM Passenger Car 1967-80

Designed for high-rpm and competition 289/302 engines with aftermarket Windsor-style racing cylinder heads such as the Edelbrock Victor heads number 77219 or Victor Jr

This set of micrometers will measure the outside diameter of an object from 0 to 6 inches

25 x 17 x 15

Hedman Block Hugger Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - GM LS-Series - Street Rod 1923-49 - Pair 29022R GM Passenger Car 1967-80Hedman Hedders Block Hugger Headers; Chevy Ls Series; 1 1 2" Tubes; Uncoated The compact, low profile design of Hedman's Block Hugger Hedders is ideal for factory manifold replacement, or engine swap projects that do not have a Hedder designed specifically for the applications. Hedman Hedders Street Rod Block Hugger Exhaust Hedder 68520 Tube Size 1 5 8 in. Collector Size 3 in. Shortie Style Chevy Street Rod 5. 7L LS1 Highest Quality Materials