Transmission Trouble
1997 k150 4l60e transmission. Well i did a fluch fill and filte ron my jasper rebuilt trans and now i get really high rpmflares between 2nd and 3rd gear and same between 3rd and 4th also i blew out the rear trans seal by over filling and way overheating the trans fluid. now i hear metal rolling round inside transmission shold i attempt to rebuild this trans or not?