Schoenfeld - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 1137 195079 Note: Vent tubes must be

Note: Vent tubes must be welded into the collectors

Frame Plate Bung

and fuel rails

Camshaft / Lifter

For Extra fluid capacity pans

Schoenfeld - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 1137 195079 Note: Vent tubes must beSchoenfeld Headers 1. 625 in Primary 3 in Collector Small Block Chevy (Pair) Product Description: Headers 1. 625 in Primary 3 in Collector Gaskets Hardware Included Steel Black Paint Small Block Chevy Pair Founded in 1974, Schoenfeld Headers is the largest circle track header manufacturer in the world. Schoenfeld Headers is the manufacturer of competition headers, mufflers and exhaust systems. Schoenfeld Headers listen to their customers,