okay I have a 98 gp with a 3.8 n/a. first thing is my belt, the tensner pully was warped (plastic) and watching the belt on it. it wiggled left to right I changed the whole assembly and it has a metal pully. changed the belt and alternator today and noticed its still doing that. is this normal or what should I look into? and my car was running cool but I had a 180 thermostat. today I also put in a 195 thermostat, I have a new acdelco temp sensor. ive tested it and its good, and it takes about 45min of idle to get to 210. also for you guys that don't know I have a new lim gasket, and upper intake. im getting puzzled