Hedman Block Hugger Headers - 1.625 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - Street Rod 1923-49 - Pair Tachometer Pickup Fits SU122A

Fits SU122A

This Breakaway Converter is designed specifically for C4 Transmissions from '70-'79 with in-case dipsticks

strip and crimp all popular primary wire

No Relay Harness Needed

Hedman Block Hugger Headers - 1.625 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - Street Rod 1923-49 - Pair Tachometer Pickup Fits SU122AHedman Hedders Block Hugger Headers; Chevy Sb 283 400; 1 5 8" 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 68400 Tube Size 1 5 8 in. Collector Size 2. 5 in. Shortie Style Chevy Street Rod 283 400 Engine Highest Quality Materials