I have a 93 SC and i am kinda new to it. This is my first problem i have had i havent been able to figure out. If i let the car run until it is at normal temp and then put it in gear and try to go the oil pressure spikes all the way up to high and the car stalls out. if the car is cold it runs fine. if anybody has any clue to what the problem is any help would be greatly appreciated.