Heres a real incident.
Theres a board member thats running a ballbearing 70 q trim turbo that I made the mistake of lining up with. I was initially starting to get him even with a lil tire spin, but when we got rolling (around 85-100mph) that big turbo started to pull away from me. Of course with optimal traction I feel I could have held him off at least to the 1320 mark as I should have gotten out at least a car. As u know that was with a convertor that had seen better days. I think the question here should be, how fast has anyone gone on a q-trim bb67, a p-trim 67, and a bb 70 with a similar combo to urs? Definitely get the 6765 ballbearing turbo(revised 6776). I just cant see spending the extra cash on a q trim 67 when it only makes about 30 more hp than a 6765. If u like the idea of a big end charge then get the bigger exhaust housing since the word is that it spools faster now. Pull the trigger already, we talked about this last week!