GM LS1 - LS3 Thermo Control Crossover Cooling System for Non-Circulating Pump Applications INDMARIMPELLER allow 1-2 weeks lead time

allow 1-2 weeks lead time

Nyloc Brass Shaft Nut - for prop end

Suit 3/4 morse taper (common steering wheel)

Compact and efficient telescopic design

GM LS1 - LS3 Thermo Control Crossover Cooling System for Non-Circulating Pump Applications INDMARIMPELLER allow 1-2 weeks lead timeGM LS1 LS3 Thermostatic Control Crossover Cooling System for Non Circulating Pump Applications AT last a cooling system solution for adapting the popular GM LS engine into any Jet Boat or application with an external water pump source. This system allows removal of the Automotive engine mounted water circulation pump and provides both water inlet outlet and temperature control through the integrated thermostat assembly. Clean, simple, and reliable the