To be honest the power i have now is not as usable all the time like it was with my T34.55.

The power held on better when i changed from a .48 upto the .55 i just didn't have the AB07 inlet cam which made a big change in the way the power holds on after peak power with my current set up over a standard inlet cam.

Yes my T38 is fast but for a all round driveable set up i would go back to the T34.55, AB07 inlet cam, ported head and 55lb injectors.

Steve