Make it handle

[GEARBOXGARAGE]

I've been following this thread for a while and have looked over the posts several times, but I haven't seen much of an answer to a topic that was covered around pages 8, 9, and 10. The topic was about anti-squat and that brought up the theory of swapping or changing the trailing arm mounts to reposition them higher at the crossmember. One member asked what a recommended pinion angle should be, but I seem to have lost the exact location of that post. Robnolimit, you comment that getting the right pinion anlge is free horsepower. Do you have a recommended pinion angle and could you give a little insight on if/how pinion anlge affects handling or perfomrnace?