Results at the rear wheels with the new x-pipe and flowmasters:

Best HP: 191 @ 4500 rpm
Best torque: 264 @ 2000 rpm

Torque @ 4500 rpm 226

Not to bad I think \:D

Frank McGurk had a bit better numbers, but he did a lot of head work. I just milled the head (848-head) and did a new valve job.

Frank

Frank

To old to die young.