Chev Small Block - Dog Clutch Conversion Kit circulation pump 3 models available - Continuous

3 models available - Continuous - Warm Up Clutch - Prop Release

Note: Actual diameter of threaded section measures 3/8"

This Impeller is classified as a small tapered neovane impeller and has 8 splines and measures 61mm at the wide base & 53mm at the top of the splines

For clamping down outside of cable

Chev Small Block - Dog Clutch Conversion Kit circulation pump 3 models available - ContinuousDog Clutch Conversion Kit suit Small Block Chev 307 327 350 400 Includes Dog Clutch (complete with prop shaft coupling) Dog Clutch Lever (polished) Water Cooled Manifolds (complete with gaskets, flanges & studs) Flywheel Kit (includes pump & alternator brackets mounts & tension arms, pulleys, belts, bolts etc) Engine Side Mounts (pair) Adjustable Engine Mounts (set 4) Water Inlet Plates (pair) Thermo Blank Off Plate