kwkracing:
Your experience is of great value to me.
I keep the belt good and slack. Blower whine means nothing to me.
I just spent a good part of the day enjoying 400 ft/lbs of torque at 3000 rpm. The timing is locked out with a MSD Digital 6. I do not under stand boost retard or when you need it. I don't have it.
I do have an air/fuel gauge with O2 sensor in the right collector. runs between 12.5 - 13.5 to 1. Closer to 12 at WOT.
Pressure relief is on the back of the intake. Couple springs and I don't even know if its ever been used.
Thanks for the help and knowledge.
Steve