Fitment:
Fits for all GM LS series engines. Will not work with passenger side mounted alternator bracket kits Features - Both fittings are vertically tapped 1/8 NPT. Bolts are Socket Cap M6-12 - Made of aircraft grade 6061 billet aluminum for strength, durability, and longevity; coated with silver oxide finish for resistance to rust and corrosion - (2) Coolant Ports, (2) O-rings, (2) Bolts Can be installed on the front or rear of heads - Fits LS Engines. Works on LS1 LS2 LS3 5.3 6.0 LM7 LQ4 - 1/8" NPT threaded holes to crossover steam/coolant from cylinder heads. Can be installed on the front or rear of heads Note: Will not work with passenger side mounted alternator bracket kits These do NOT have holes for crossover tube attachment Package included: 2 X Coolant Ports, 2 X O-rings, 2 X Bolts |