Blue Shadow
Waiting for Vintage Gear from this century
oops, I'll edit the size above. I was thinking about a different amp I've got under the knife right now sitting next to the SX-5580.I I'm wanting 2 1/2 " Diameter and, screw terminals should be around 1 1/8" o.c.
You don't need to worry about the spacing. Sure be nice to drop it but you can make a connector out of a chunk of copper from a 10ga wire and make it loop each screw terminal and go up and over the chassis bridge between the caps or just drill bigger, correctly spaced holes in the corroded chunk of metal you have there now, like I did.