Thanks MF, I just need to find the time to get to PowerPlus. It was originally for parts and now its almost an original. I'm thinking that the guy who did the changes actually put the older carby on a full original PowerPlus because of issues with the G4 carburetor and it was easier for him to put a G3 on and set up a different throttle cable.... once I get a chance to check the serial number, we should have an answer!!
