Fits 1973-1974 GM C-10/20 2WD, 1-7/8", Long Tube Headers-Ceramic 70101504-1HKR wire-connectors Dual-inlet Holley 4150 4-barrel carburetors

Dual-inlet Holley 4150 4-barrel carburetors with 3/8 inch hose & 9-5/16 inch spacing

This direct-fit catalytic converter is designed specifically for the 1999-2002 Oldsmobile Intrigue

4L V8 1982 - 1984 Oldsmobile Cutlass Supreme 307/5

While these distributors are designed to be used primarily in sequentially injected installations

Fits 1973-1974 GM C-10/20 2WD, 1-7/8", Long Tube Headers-Ceramic 70101504-1HKR wire-connectors Dual-inlet Holley 4150 4-barrel carburetorsHooker BlackHeart LS Swap Full Length Header Ceramic Coated; 1973 1974 GM C 10 20 2WD Trucks, Full Length LS Swap, 1 7 8", Collector Size 3". These Headers are designed for use with Standard 12621HKR engine mounting brackets. Features: For GM LS engine swaps into 1973 1974 GM C 10 20 2WD Trucks 1 7 8" primary tube diameter and 3" collector diameter ideal for "hot" LS1 LS6 LS2 or 5. 3L 6. 0L Vortec truck engine swaps Long tube design for optimum engine