Ok I have changed my mind once again. I am not thinking of building a 347 instead of my 306. Hows this combo for the 347, afr 185's, holly systemax 2, ft custom cam and all fuel supporting mods w/ 70mm t/b and 76mass air? How much better would that be than my 306 with 165's. performer rpm and trick flow stage 2 cam?
changed my mind again
- Thread starter ms93gt
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