Not Ranked
jus my 2 cents.... i went threw the same deal bb or sb. and the best conclusion is 331 from dss motors. reasoning is.... bb are flat out bada$$ but they come with a cost such as more expencive parts on motor and tranny setups beefer everything and there roughly and dont quote me but about 140lbs heavier than a small block. i know that a 351 is more bang for your buck than a 302 stock vs. stock, but 302 parts are a dime a dozen, easy to work on and you can beat out any 351 by all the parts available for the 302. lastly im going with a 331 due to the fact dss even states that the stroke ratio is better on the 331 than the 347. And you get roughly 40 extra hp at 3k rpm over the 347 setup. finaly for an easy look at whats all out there simply pick up any fast fords and muscle mustang magizne. my 2 cents
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