Hedman Block Hugger Headers - 1.625 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - Street Rod 1923-49 - Pair Isolator Bushing Hard coat billet pump body

Hard coat billet pump body (military grade)

Replaces bad ECUs

12 AN Male to 1/2 in NPT Male

2 in Backspace

Parking Brake Cable

Hedman Block Hugger Headers - 1.625 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - Street Rod 1923-49 - Pair Isolator Bushing Hard coat billet pump bodyHedman 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