SBC Universal Truck Headers - Coated bell-helmets 3/1 - Single Layer -

3/1 - Single Layer - Nomex / Suede - Blue / Gray - Medium - Pair

5 in ID - 10 in Length - 275 lb/in Spring Rate - Steel - Silver Powder Coat - Each

Fan Controller - AC Activated - 185 Degree F On - 175 Degree F Off - 3/8 in NPT Temperature Sensor - 1/2 in NPT Adapter - Harness / Relay - Kit

Fuel Cell and Can - 16 gal - SFI - 20

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Undercut - Aftermarket Head - Small Block Chevy - Kit Fits TR4 engines

SBC Universal Truck Headers - Coated bell-helmets 3/1 - Single Layer -Headers Full Length 1. 5 in Primary 3 in Collector Gaskets Hardware Included Steel Metallic Ceramic Small Block Chevy GM Fullsize SUV Truck 1966 91 Pair