hey Mark,, you are right about the sprint star,, very few of them and all at the same place who would have taught,, I got mine from a guy in indiana about 6 month ago, it was a project that the guy stated but could not finish he had the engine and tranny out and completely redone before he noticed that the long were done,, too bad i got a welder and some steel and redid them, about the wheels i am not sure of the offset, the only thing i know is that I have 2 complete set and both have tire( 175/65-15 on them and they seem to fit fine , and I did not copy your design idea for the wheel, I came out with it on my own.,,,,LOL, but I will likely do silver/ green, i was just in a rush to finish the paint before it gets too cold, at lest I can keep going and hopefully by the spring it will be ready, NO SMOG testing here, just a safety and I know the guy so!!!, we will have to make a 914 meeting for the ontario teens and may be the NY state ones too as it seems that there is a couple in the upper NY state from the PP board, will keep you posted on the project