Hi,
Here when I cut my frame
http://forums.sohc4.net/index.php/topic,62832.msg1505075.html#msg1505075Here initially with Mikuni VM29 Smoothbores carbs, one year later Mikuni TMR 32.
I should cut same again if I needed.
I have had great use of it. I have lost count of how many head and cyl off I have done. Changed cams for test runs etc.
Open valve cover for inspections etc, etc.
I have removed head, cylinder, HD studs and pistons + everything else for pulling the engine.
Only CB750 bottom, I used a strap and could swing it out of frame beside bike on a soft surface on the garage floor.
Took it apart for upgrades, still on the floor.
Assemble and everything back in reverse order.
No need for lifting help.
I think I have shown how I time cam with engine in frame.