Turns out I registered a while back but have yet to post - such is the quality of information on here that it's kept me busy
I have a CB750 F2 which I'm currently working to strip down the engine and rebuild - turns out the previous owner wasn't a fan of gaskets or torque settings or even using the correct bolts. Which at least explains the poor running of the engine.
I then have another CB750 but this one seems to be a mix of an F2 frames and a K6 engine, which seems to have confused previous owners as they've cut and welded bits on the frame to make it accept K series parts (seat etc..) So that'll get chopped into a hardtail at some point once the other is restored.
I have a lot of spares if anyone needs anything.
While it's not a SOHC, I also have an XS750 which I've customised into a cafe racer, a Ducati Monster 695 (which is a SOHC) and um....a CB125 that I'm fixing but then with the other bikes you can understand why this one gets no attention!
Cheers Larry.
(I also blog and try to publish a few things here:
http://bikearama.com)