Not trying to create more conflict, but just pointing something out...ka auto = lots of weight in the middle of the car where the tranny is as well as a engine that sits further back. RB = heavy engine that sits further forward with a dramtically lighter tranny. So the weight may not be much different, but you are definitely shifting it much further forward hurting the distribution. That said, I doubt this was the cause of the accident as i dont think understeer caused it.......................

Most painful part of that pic sequence is it getting pulled out. Sad to see

I would also like to point out that many of the people posting on this thread have first hand experience with RB 240s, although not so much with the rb20