Thermo Control Kit - Chev Small Block Timing Case Drive (R) propeller inboard 32mm depth & a shaft

32mm depth & a shaft diameter of 16mm

These throttles look and perform Great

3/4 refers to the thread size on both inlet and outlet

Ford Cleveland Manifolds - Water Cooled Aluminium

This helps deflect the exhaust gases from hitting the outer log wall like some other design exhaust manifolds

Thermo Control Kit - Chev Small Block Timing Case Drive (R) propeller inboard 32mm depth & a shaftThermo Control Unit to suit small block chev that is timing case driven ie: Dog Clutch. Mounted where your thermo blank off plate currently locates. Inlcudes Gaskets, bolts and washers and instructions. 1 2" BSP threads this kit also needs : Thermo Control Tees plumbing fittings x2 ( sold separately)