Thermostat Housing Block-Off Plate Series:Water Neck Block Off Plate. Water Neck Block Off Plate; 2 Mounting Holes; 0.25 in. 1/4" aluminum plate provides an ideal base to weld-your-own radiator hose fitting to the intake manifold.
RACING POWER CO-PACKAGED Steel Fuel Pump Blockoff Plate for Small Block Chevy
Pacific Performance 119000820 01-20 GM 6.6L Duramax Coolant BlockOff Plate Black
Skunk2 Racing 307-05-9555 Air Intake Temperature Blockoff Plate
Allstar Performance Steel Fuel Pump Blockoff Plate Small Block Chevy SBC
Moroso 63471 Filler Neck Block Off Plate Aluminum Chevy V8 & 90° V6 w/Gasket
Moroso 65030 Carburetor Wedge Plate Spacer 5 Degree Square Spread Bore