Ant - scrap the V8 Supercar engine as an option. I had an interesting talk with one of the Ford engine builders today, and you wouldn't want one of these motors for your streeter.... The lightweight components (crank, rods, pistons, valves, rockers, etc) that have a set life will all need replacing. There may be sleeves in the bores. The manifold may be porous. I could go on, but suffice to say that they NEVER sell a good engine for less than $50K, and even then, it'd be one that needs a $10K freshen up.
The guy I spoke to dynoed my motor. I sure am glad that he wasn't thinking those sort of dollar amounts when he charged me for his dyno time!!!!
