NOT a Kaw 900/1000. I'm thinking cb500. NOT an easy task to fit a 750.
Check out the AMEN catalog in the CHOPPERS SECTION. Several diffrent frames in there. click on the 8 ball at top of page on left.

"We must all hang together, or assuredly we shall all hang separately." Ben Franklin at signing of Declaration of Independence or was it Dawg at the WHCM to the other HCMF's.