i posted a link the other day in the bikes for sale. it's a 70's cb 750 chopper. big hang up is he has no title or registration. curiosity got the best of me and i had to go check it out. it's got an aftermarket frame from ebay with this vin stamped in it CB750-1028624. from the sheet i have in front of me, the vin comes back as a 70. Had my sheriff buddy run, comes back clean in NYS. I wish i could have got some engine numbers too, but i couldn't find them, they are supposed to be behind the starter on the flat spot right....? well, there is no flat spot on the case behind the motor, could the engine numbers be elsewhere? did someone at sometime grind it off and smooth it out. i have blank 750 engine cases here, no numbers, but the flat spot for numbers is there. if the engine came out of the bike the vin came from that'd be worth some decent money right? guy said i could have the bike for 700 bucks. let me know what you think everyone.