Hey guys, I am new here, first time ever, as I need some help. I am building a space frame, and being an Audi maniac I want to use only Audi mechanicals where and if possible. My aim is to drop in the RS6 V10 turbo engine. The car is going to be a mid-engine configuration, so am quite confused what gearbox can go along the V10. was thinking of using a Quattro system from an R8, but the question is, does an R8 tranny match the RS6 V10 bolt pattern ? Any help or ideas would be greatly appreciated.