Thermostats & Waternecks

BluePrint Parts – Jiggle Pin Thermostat – 180° - GM Small Block, GM Big Block, Mopar Magnum 360, and Ford Small Block Compatible

BluePrint Parts - Aluminum Thermostat Housing Angle - GM Small Block and GM Big Block Compatible

BluePrint Parts – GM LS2 Compatible Water Neck – Straight. For 2.25 DIA LS thermostats with 2.45 overall height

GM LS Compatible Water Neck – 45°. For 2.25 DIA LS thermostats with 2.45 overall height

BluePrint Parts - Aluminum Thermostat Housing 90 degree Angle - Ford Small Block Windsor

GM LS3 STYLE, 2.35 DIA LS THERMOSTAT WITH 2.73 HEIGHT 190° JIGGLE PIN THERMOSTAT

GM LS2 STYLE, 2.25 DIA LS THERMOSTAT WITH 2.45 HEIGHT 187° JIGGLE PIN THERMOSTAT

GM LS3 Compatible Water Neck