Airhead,

Thanks, you've already been a big help..

Buster,

PSRU. Prop Speed Reduction Unit. I stumbled across that acronem online somewhere. Valley Engineering has one kind of like I see in my minds eye.... carb icing up...Hmmm I'm familiar with that from some good info Airhead gave me, but I didn't check that out. I'm going out for another test ride sunday,(changing the pitch blocks again, just to see what happens) I'll see how cold the intake is if the motor bogs down again....

You know, usually all these little pesky 'issues' would bum me out. But not with the TOMCAT.

Bruce