GM LS1 - LS3 Thermo Control Crossover Cooling System for Non-Circulating Pump Applications INDMARIMPELLER The inner bolt pattern behind

The inner bolt pattern behind the cap mates to any standard 3-bolt steering hub or adapter

usually used in adjustable cavitation system

- Chrome Plated Brass with Nylon Pulley

Suit 3/4 morse taper (common steering wheel)

Fits most biminis

GM LS1 - LS3 Thermo Control Crossover Cooling System for Non-Circulating Pump Applications INDMARIMPELLER The inner bolt pattern behindGM 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