I posted a few days ago elsewhere on this site about a centre stand I'd made for my project. Given the frame is a '60 or thereabouts GF, naturally I copied an original - but made it almost an inch shorter.
Reason I'm posting this is because I can't get my '58 GF onto its centre stand. Damned difficult to lift / pull especially when one isn't as strong as one used to be. But this one is a breeze - foot on side lug, pull back on handlebars and it's up on the stand.
The reason for the difference is height - ie the fact the stand is shorter. When on the stand the back wheel just touches the ground, whilst on the '58 GF it's about 2" in the air. So now I'll shorten the original stand for the '58 bike - probably by a strong 1/2". Of course, there's not enough meat on the foot to simply cut the bottom, so I'll cut the legs an inch or so above the feet and arc the feet back on. I'll add a side lug as well whilst I'm at it. Not standard, but why struggle?