Hooker Competition Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair Waterman Racing Components Includes: 24x LS Engine Main

Includes: 24x LS Engine Main Harness - EV1 Injector Harness - 4L60E/4L80E Transmission Control Harness - Terminator X MAX ECU - ECU Main Power Harness - Bosch LSU 4

1/8" NPT Female to 1/4" NPT male straight

The Penske 32 Gram Bump Rubber is softer than the 38 Gram Bump Rubber

Pit Stop USA offers Rugged RDH16 UHF Business Band Handheld Radio BUNDLE - 6 Handheld UHF Radios and 1 Bank Charger 6PACK-KIT-RDH16-U at low everyday prices

680" Spring Seat Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

Hooker Competition Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair Waterman Racing Components Includes: 24x LS Engine MainHooker Headers Competition Header 2453 1HKR Metallic Ceramic Coating Tube Size 1 5 8 x 27 in. OD Collector Size 2. 5 in. OD Collector Length 8 in. Port Shape Same As Port Will Not Fit Angle Plug Heads High Performance Affordable Durable 16 Gauge Material Welds Easier Lasts Longer Heat Cured High Heat Resistant Vehicle Applications: 1979 1986 GMC K3500 1973 1974 GMC K15 K1500 Pickup 1975 1986 Chevrolet K20 1987 1987 GMC V2500 1968 1974 Chevrolet K30