1966 Hollow Stud Tri-power Engine Compartment You will use your existing

You will use your existing for this conversion

New bases are fitted with new shafts

If your choke plate is missing or damaged this replacement plate is noe available

We ran our modified carbs on a Kauffman build motor of 461 cu

1966 Hollow Stud Tri-power Engine Compartment You will use your existingExcellent exact reproduction. This is not the repro hollow stud other carry. Even has the correct bevel on the edge of the nipple, silver zinc plated.. Should be located in the center carb position, passanger side, rear. Used on GTO with air and all full sized cars supplying vacuum to heater controls. Some add this stud to supply vacuum for vacuum gauge.