superrat

I got a blown Super Rat, too hot of a heat range spark plug blew a hole in the piston. Now I'm looking for a new slug. Anyone know of an American vendor who stocks type A pistons? https://scontent-b-dfw.xx.fbcdn.net/hphotos-xfp1/l/t31.0-8/10339428_10152498226764894_7200655581117727499_o.jpg...