Fits 1973-1974 GM C-10/20 2WD, 1-7/8", Long Tube Headers-Ceramic 70101504-1HKR oil-coolers 0L V8 1975-1979 Chevrolet Nova

0L V8 1975-1979 Chevrolet Nova Custom 350/5

and ease of use

2014-2016 RT Minivan w/ 3

BMW 325i (1993-1995)

Fits 1973-1974 GM C-10/20 2WD, 1-7/8", Long Tube Headers-Ceramic 70101504-1HKR oil-coolers 0L V8 1975-1979 Chevrolet NovaHooker 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