It's easy enuff, though, I do not recommend a drill press for the drilling through the body. IF you know a machinist that has or someone that has a Bridgeport.........
When I'm done, in which I'm 99% there, I'll do a thread on the mod.
are you shaving down the air horn as well rumble? a play by play thread would be excellent stuff. i have a couple of these carbs i have been wanting to modify but i dont have the info im needing. looking forward to a thread on this....