A Swedish Audi fanatic seems to think so, too, and has gone to extreme lengths to transform a workaday Audi 90 into the IMSA GTO version of that car. Not wanting to go the stripe-and-bodykit route ...

Looking for that great offseason—or in-season, for that matter—racing read to scratch that IMSA itch ... introduced tube-framed GT cars in the '90s—build a frame and put the body work ...