Delurking for a bit here 😛 I finally got around to re-sealing the pony motor tank on my 112 😮 (my budget got hit hard over the summer...so the poor thing just sat 😞 ) I used Northern Fuel Tank Sealer from Summit racing. I had already de-rusted the tank (that's when I found the pin holes). Poured it in, gently sloshed it around and drained the excess. Now it's drying. 24 hours I'll know if it doesn't leak anymore!