Schoenfeld SB Chevy Street Stock Headers - Standard Port - 1-3/4" - 1-7/8" Tube Diameter SC051 1977-1978 GMC G15

1977-1978 GMC G15

Simple Installation w/Universal Mounting System

Kit must be welded

This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs

which clamps more consistently and prevents premature wear and air leaks

Schoenfeld SB Chevy Street Stock Headers - Standard Port - 1-3/4" - 1-7/8" Tube Diameter SC051 1977-1978 GMC G15Product Description: Headers Street Stock 1. 75 to 1. 875 in Primary 3. 5 in Collector Steel Black Paint Small Block Chevy GM A Body F Body X Body 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