Schoenfeld Pro Four Tri-Y Header 37257 1-5/8" Primary 3" Collector - Steel Cable Crimping Tool A regulator may be needed

A regulator may be needed for carbureted applications requiring less fuel pressure

1979 Chevrolet Monte Carlo Base CID 231 Naturally Aspirated GAS

0 to 8 in Travel

Gen II Hemi

GM External Coil

Schoenfeld Pro Four Tri-Y Header 37257 1-5/8" Primary 3" Collector - Steel Cable Crimping Tool A regulator may be neededProduct Description: Headers Pro Four Tri Y 1. 5 to 1. 625 in Primary 3 in Collector Steel Black Paint Through Firewall Mustang II Pinto Ford 2300 Sold Individually 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