HOLLEY WATER NECK & 160 DEGREE THERMOSTAT KIT - GM LS - SWIVEL - 30 DEGREE ANGLE

Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Features: Fits 1997-'09 GM LS Engines Includes 160 Degree Thermostat # 6367 Swivel water neck rotates 360 degrees, allows various radiator Made from die-cast aluminum for strength and durability Thick mounting Flange prevents warping and provides a positive engine coolant seal Chrome-plated finish for lasting beauty Includes stainless steel mounting hardware Radiator hose inlet size is 1.500” Great for engine conversion applications Includes 160 Degree Thermostat