The sharp eye'd will of noticed a bit of pully damage on the electric motor.. I did try to get the pully off with a puller, but this just caused more damage..
As luck would have it the middle pulley is the right size and it also has no damage, so that's what I will use..
Time to fire up the Mig... I think that should be strong enough
Clamped onto the bench.. Yep, that looks good
I wasn't sure the bit of box that holds the motor adjust up was strong enough, so it got strenthened Looking at the photo I need to tidy it up a bit and plate over the hole..
Other than cutting an extra leg ( yes that is 2 bit's of WH chassis weled together!) for the bench, that's as far as I've got... Next on the hitlist is to make a quick release tensioner thingy for the top belt..