Been doing some research and was wondering if building a 434 is really worth the headache trying to get the 4inch stroke in a block or going with a 383 stroker or something different. It's on a 1/3 semi banked track in a 3000lbs car. Has to be cast iron block and heads but the rest is fair game. Allowed to run 4bbl and roller rockers and aluminum intakes.
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