Schoenfeld IMCA Modified Headers 1-5/8 to 1-7/8" Primary 3" Collector Steel - Black Paint HALCL19S 10-32 RH cable ends and

10-32 RH cable ends and 3" of travel

10 and Up Ring Gear Pinion Ratio

Drivers / Mandrels / Expanders

220 volt detachable cord

Schoenfeld IMCA Modified Headers 1-5/8 to 1-7/8" Primary 3" Collector Steel - Black Paint HALCL19S 10-32 RH cable ends andProduct Description: Headers IMCA Modified 1. 625 to 1. 75 to 1. 875 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