hi everybody, new to sleding and this site, which is great by the way!! a freind gave me a 93 xlt/sks with the engine in a box and was missing only the pistons, which i purchased new ones, and a manual and reassembled it myself (my first 2 stoke) fun to ride and runs great! now of course id like to do a few upgrades, and another friend has offered me a 97 wedge chassis with all the upgrades i would like, however i'm not reall interested in the engine thats in it, and will probably sell it. here's my question: what you guys think its worth? its a 1300cc SPI GENESIS engine with the matching SPI tripple pipes, and runs awesome, but is a touch much for what i want. i see that new ones go for 6K or better. any suggestions?