Correct Factory Vacuum Fitting Tri-power Engine Performance If you are using a

If you are using a 1970

Precision bent to fit right without a big fight

Goes from fuel block to center carb fuel reducer

I find customers do not need new throttleblades when I inspect them

Before installation loosen all three carburetors so their position conforms to the hole centers of the pan

Correct Factory Vacuum Fitting Tri-power Engine Performance If you are using aFinally we have the original plated vacuum fitting as the Tri powers came with from the factory. This is an exact reproduction of the original. This part is used to obtain vacuum advance ( usually for advance for distributor) off the rear of the center carb. Also is used when Brass T fitting is used on center carb for vacuum advance on 1 side of t fitting. I do carry an after market brass vacuum fitting on the web site if you are looking for a less