Hello Everyone - this question probably comes up often, but I am having a hard time deciding. I have a 69 mach 1 "M" code car that no longer has its original 351w with FMX in it. It currently has a 70 351c with c6 in it (completely stock). I am wondering if I should go back to the 351w or rebuild the 351c. Since it will not have the original engine either way, it probably does not matter. I would like to run around 400 to 450 hp and not looking to keep it completely stock, but not to radical. I read that parts are easier to find for the windsor than for the cleveland, and assume either way I go the cost will be about the same. I will probably get the transmission rebuilt as the c6 is not too bad. Any and all advice is welcome.
Also any ideas on good engine re-builders in north Alabama?