Schoenfeld Conventional Crossover Headers - 1-1/2 to 1-5/8" Primary - 3" Collector - Small Block Chevy 120005 resulting in less restriction than

resulting in less restriction than any other fitting line

It eliminates the need for a mountinghole in the head when using early heads on a later application

GM F-Body 1970-81 / GM X-Body 1975-79

High Amperage/3 Circuit/Ignition Hot

10L80/90 Transmission Adapter

Schoenfeld Conventional Crossover Headers - 1-1/2 to 1-5/8" Primary - 3" Collector - Small Block Chevy 120005 resulting in less restriction thanProduct Description: Headers Conventional Crossover 1. 5 to 1. 625 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,