The tune I dynoed it with was 30% less timing than a stock 5.7 across the board. I put some 100 octane in today and put in a timing table I had from another car with a similar combo - definitely picked up. Need to get on the dyno for a tuning session and iron this out all the way.
Those PWR cams look tempting! I've got a little 218/224 in the motor right now. Definitely been considering something in the mid 230's, but honestly I should leave it alone with road racing. I figure if I can reach MBT without knock, this cam is perfect. Throw nitrous at it on the strip, and run it NA on the road course.