you have no idea weather or not i did most of those things with the car.. and i have only had time a few..i have barely driven the car, i drove it right after i did the first oil change so i could drain it agian, just got around to draining it agian today, iam a VERY busy person, the supra HAS been sitting in the garage, NOT driven except just to run the fresh oil through the motor..i have not had time to get it to a shop, or work on it myself,, you guys say jump on the problem ASAP! well for some people thats not possible, i'v only had a few short periods of time to do things like drain the oil, put in fresh, change the oil filter, and take off and clean up a few other parts here and there, and thats all i'v had time for. the car will be going to a toyota mechanic this coming week to get compression tested, oil completely flushed and so forth. if the HG is blown it will get replaced by a specialist. so you guys shouldnt be so quick to attack people. SM is has been a great place for people to give and recieve information, but you guys are giving some people second thoughts about coming here for advice by making jokes of other peoples serious problems. enough said.