Are there specific year blocks I should look for that will work best for EFI. Also, what about casting integrity (I've read in many books the 351W castings weren't the best during a certain time period). What style valvetrain should I use (roller, flat; hydraulic, roller)? Plan to throw some SERIOUS power at the S.O.B., so I need the best information possible. Was looking at the Sportsman block, but wasn't sure if it would accept a roller cam.
BTW- Is there a link someone could post with all the differences of hydraulic vs. solid vs. flat vs. roller? Still a little ignorant on the matter.
BTW- Is there a link someone could post with all the differences of hydraulic vs. solid vs. flat vs. roller? Still a little ignorant on the matter.