Schoenfeld SB Chevy Sprint Car Headers - 602 Crate Motor - 1-5/8" - 1-3/4" Tube Diameter 40074L The different modules are activated

The different modules are activated when 12 volts are applied to the corresponding activation wire

Machined billet aluminum SAE compliant filler neck

Standard Holley Jets

Duration 267 / 267

Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350

Schoenfeld SB Chevy Sprint Car Headers - 602 Crate Motor - 1-5/8" - 1-3/4" Tube Diameter 40074L The different modules are activatedProduct Description: Headers Sprint 1. 625 to 1. 75 in Primary 3 in Collector Steel Black Paint Small Block Chevy Pair Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert