Water Block Plate Kit (9 Bolt / Under Intake) This is the 9 bolt style water plate for the bottom of the 20R Cannon Downdraft Manifold. This kit comes with a billet aluminum water plate, mounting hardware, 3/8" npt plug and 90 degree fitting with a...

Water Block Plate Kit (Cylinder Head-Rear) This block plate is used primarily on our billet race motors to block off the water passage on the back of the cylinder head. Contact our Tech Support Line for further information at 928-575-2174...

22RE Cold Start Injector Block Plate Kit (22RE EFI Intake Manifold) This kit is designed to allow you to safely block of the cold start injector and supply when you are upgrading your efi system to a stand alone fuel management. NOTE: For a complete...