cool ride-- an 8.25 will be strong enough for a street car, if those are aluminum slots you will have no trouble selling them to offset the cost of your big bolt upgrade.
Thanks! They are magnesium and really too bad they don't have the right offset. These tend to rub the tire on the inside fender if I take too tight of a corner. The car was professionally tubbed so could fit 10" tires if I had the right wheels. These are crazy light weight but have no idea what I'd be able to ask for them.