quote:(1) Toss the emissions tuned Autolite 6300A carburetor and replace it with a "street performance" tuned 650 cfm Holley style carburetor, annular boosters, vacuum secondaries, electric choke. The 4 holes in the intake manifold would need to be opened-up to 1.7 inches diameter.
I will likely do many of the suggested fixes (bearings, valves, etc) but plan to stay with the Autolite carburetor. I use Holley on my modified Pantera but need to stay with the original carb on this Pushbutton. I have already had its Autolite restored by J & J in Fullerton and they did a fantastic job including flow testing. Here is their work: