I wouldn't worry about it until I'd raced the thing.
I'm a performance motoring journalist so I see alot of build-ups and talk to alot of guys personally about there cars and the biggest issue I see is guys get sidetracked by what they're planning down the road before they've even finished doing what they're doing right now.
Finish what you're doing, race it, enjoy it and then think about the next step so you're ready for if/when it breaks.
im not really a wait for it to break kinda guy, if it happens, ok, but i dont like to know i have a time bomb lol. as for the side track, well... it can be just part of the deal.
Ed,I would yank that hydro cam. With a stroker, you need quick valve action. I was thinking, around 260/[email protected] on a 110,108. Remember strokers devour duration. Those OOTB heads need some lift,as well.(.580-.600 ish?).
oh i know, but again i built this in high school, it was the biggest cam my dad would let me put in it lol... to ease your mind its getting a crower when the time comes...