Hedman Street Headers - 1.625 in Primary - 3 in Collector - Black Paint - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 69230 - Pair Nylon Brake Line Proven Results:

Proven Results:

The output signal that is used to trigger magnetos is different than a conventional electronic ignition

Laser Cut Key Switch

and they’ve kept rod ends from seizing up and kept their cars free and more consistent

Eliminates harsh jarring on rough roads

Hedman Street Headers - 1.625 in Primary - 3 in Collector - Black Paint - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 69230 - Pair Nylon Brake Line Proven Results:Hedman Hedders Standard Uncoated Headers; 1 5 8" Tube Diameter; 3" Collector; Full Length Design Hedman Hedders Painted Hedders Exhaust Header 69230 Tube Size 1 5 8 in. Collector Size 3 in. Tubular Exhaust Manifold System w o Smog Injection Or Injection Heads Highest Quality Materials Computerized Precision Hand Tested; Sturdy Leak Proof Welds Durable And Affordable Hedman Hedders has been manufacturing quality headers in the USA since 1954, and