Block off plate kit Tri-power Engine Performance I buy best parts in

I buy best parts in bulk and put together myself

Fits all 1963 and newer Pontiac V-8 engines used in GTO/ Lemans

Some are permanently attached

I do have swing arm available for $90

you will see that when you place the order for the aftermarket throttle shaft that the cost is $30

Block off plate kit Tri-power Engine Performance I buy best parts inThis is the oval block off plate on the front of the manifold. It includes the plate, gasket, two bolts and lock washers. This blocks off the port for the thermostat switch that controlled the opening of the end carbs on vacuum linkage cars. I replace them in every restoration. The old plates rust away from the back side, often heavily pitted. Also, the gaskets get very brittle with age. Gasket is also sold separately.