Had an additional Comp hydraulic flat tappet kit recommended to me. It is a Comp K-34-247-4 with the following specs:
Duration Int 274/ 286
Duration @ .050 lift Int 230/ 236
Valve lift Int .562/ .563
Rpm range 1800-6000
How does this compare to the first recommendation?
With regards to the carb question, I found some interesting info. As already mentioned, the Summit carbs were originally made by Holley. Fuzzy on who makes them now, but all Holley parts are interchangeable on the Summit carb.
Found some interesting articles in past issues of Mustang Monthly. They were really favorable in their comments about the Summit carbs. They felt that Summit combined the best of Holley and the 4100 Autolite series used during the muscle car era.
Will appreciate any feedback .
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Andy
1972 Mustang Mach1
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