dwcrow

Thanks a Lot for the replies,

Answers to your ?'s

I bought the eng. new.
Has been broke in per instructions on test stand with proper fuel, specific Powermaster.
I have totally jacked with the adjustments. I will admit that.
12x8 prop for now, want to go to a 14x4 eventually.
Turbo Jett Muff..
Needle is attached to frame.
Sullivan tank and inline filter with brass lines installed.
Cannot say that I really got into the throttle transitions while on the stand.
Mid/Idle screw is out past flush about .025".

Should I go ahead and try to tune with a bigger prop? I think she's definitly broke in by now.

I will get a OS Type F plug for grins.
Oh Yeah, I do not know what this means ->(Yes, the 4c plug.)

Thanks Again! I will take any advice thrown at me!