I am installing a regulator/rectifier combo from Dime City Cycle onto my 750k4. Took all the old parts off last night figuring it would be an easy bolt on and done but no dice. There isn't really a good place to mount it where the old parts were. I've been poking around looking for pictures of where people have mounted theirs and haven't really found anything good yet there either. I took the bracket off that held the old regulator, rectifier and starter solenoid in place and I can drill some holes in the bracket behind it to mount it but then I loose the mount for the starter solenoid. So any suggestions on where to put this thing?
BTW the new part I have looks like this:

Thanks for the help.