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Post by rampoffroad on Jun 30, 2009 12:38:15 GMT -5
looking for some advice, just launched an engine and i am going to build another currently it has a 343 casting number head mods unknown it was in the car when we bought it but i also have a stock 151 casting which is supposed to be the better of the two
my question is what mod should i do ? should i leave the stock valves or have them enlarge and if so what size. i am going to build the short block to match the head O YEAH RUN ON AN 1/4 mile dirt oval
thanks for any help Scott
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Post by barry3 on Jul 1, 2009 18:13:26 GMT -5
the 151 buddy
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