unfortunatly, more questions, but hooray, pics!
i read in jacassity's review/library thing...
"Also, the GT40 and GT40P heads run larger valves than the E7TE's and your stock heads, which may require you to flycut or just replace your pistons in order to have proper piston-to-valve clearance. If that's the case, then perhaps the E7's are the best choice for you. They are truely a dime a dozen, and easy as hell to find (all 87-96 5.0 F-150s, all 87-92 Lincoln Mk7's, and all 87-93 Mustang 5.0's have them standard). Very good performers too. I use the E7's on my T-bird. They can support a very good amount of power when ported. Best of all, they shouldn't require any flycutting of the pistons or expensive exhaust upgrades."
in there, it sounds like if i run my D0OE heads that i'll run into piston-valve clearance issues? supposidly these heads are very similar to GT40 heads. has anyone run GT40 heads with stock HO cam and SO pistons? i though that those heads would be ok as long as i didnt go more then a HO cam, am i wrong? also, since i got 351 heads and the 302 use smaller head bolts, where can i buy a sleeve to fill the gap between head and bolt? and finally, if i use larger heads, will 19# injectors be enough or will it be lean? would mas air be required? a good idea? or still dont need it?
sorry for all the questions,
keith