I have 82 N/A. I did the governor mod, doing the small (middle) spring first. I then had a problem with hanging rpms between shifts. I removed shim from small spring and put it in the long spring. The hanging rpms between shifts went away, worked great. I have since installed a vnt -15 turbo. When I went to turn the fuel up even just a tiny bit the rpms would hang again. The shim I used was .060" could that be to big or in the wrong place? I can remove the shim and turn the fuel up 3 or 4 turns and the rpms do not hang between shifts, But It feels like I'm running out of fuel just past Half throttle. Is there any way to be able to do both until I can get (afford) a td pump?