[SNORAT]

Check out Redline perf.and the heelclicker clutch weights also get your self a Cat secondary it will pretty much bolt on.

 

[SNORAT]

Peak torque on this motor is around 7700 and peak hp is at 8000 but it drops off quick after 8100 so I would shoot for 8000 rpm to 8100 any more and you will lose hp.I clutched mine to pull 77 to 78 in the midrange and to pull 8100 top end.
Before you go into clutching this close find someone that can check the Calibration of your tach because I have seen them off as much a 300 rpm.