NICE CAR ! !

If its going to take a long time to get it done, consider selling the engine, get the roller done and get another engine last. The only reason I say this is that technology is constantly updating. Heads, camshaft and nitrous technology grow every year.

Honestly depending on what class you want to run, the engine could be 588 or bigger, so you see where im going...And there are plates that outflow that SLedgehammer. All constructive criticism here, please take it this way. I love the car and im like you, I like to do a lot myself, that always takes longer...

Best of luck ! !