Hedman Street Rod Block Hugger Hedders - Tube Size: 1.75 in. Shock Absorbers Electronic adapter to prevent over

Electronic adapter to prevent over pressure codesBD Diesel Performance is unique among its peers in that it designs

Bare heads will have valve guides & seats installed

Includes Data Acquisition Grade Solid-State Map Sensor

No electrical system required for gauge operation - compatible with every street or race vehicle

This finish will burn off quickly once the engine reaches normal operating temperatures

Hedman Street Rod Block Hugger Hedders - Tube Size: 1.75 in. Shock Absorbers Electronic adapter to prevent overHedman Hedders Block Hugger Headers; Oldsmobile 260 403 (Sb); 1 3 4" 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 Painted Block Hugger Exhaust Hedder 58160 Tube Size 1. 75 in. Collector Size 3 in. Shortie Style Oldsmobile Small Block 260 403 cid Highest