In another topic I posted pictures of a homemade auxiliary tender,
and got feedback about closing the gap and matching color and font on the lettering. I closed up the gap but seriously damaged my paint job trying to remove the old decals. Since I was starting all over I figured I'd add 6-wheel trucks in place of the 4-wheel trucks. I got this pair of Walthers Buckeye trucks that match the ones on the tender.
Well of course the truck mounting hole won't line up with the holes in the chassis so I'll have to drill new holes but my problem is couplers. They'll need to be 3' if they mount through the same holes. Does anyone have any ideas which couplers may work? The wheels are also made out of Tenite. Looks like dark gray plastic. Will they cause any problems?