A_to_the_J

Hi I'm a first time poster to this forum and a newb at RCs...I have a tmaxx 3.3 and I pull the conecting rod from the piston head. I'm guessing I was running too lean and not enough oil in the mixture caused it to seize. My question is, is there anybody out there with an extra piston plus the sleeve or an entire engine they would like to sell? I've looked on ebay and other sites and I just don't wanna spend $70 on a piston or over a $100 for a complete motor. If anybody can it would greatly appreciated!!