ok......i have a 1992 RS Camaro 25th anniversary 3.1 liter 5 speed. couple of months ago a guy put a clutch in this car after he done that about a week later it started acting up and here is everything that it is doing now

the car runs like sh*t acts like it has a miss, and what i do know is that the cooling fan runs all the time except for when the car has a little shake then everything is fine. if the car run for a few seconds it burns the exhuast hot as hell if the car runs for a few minutes at about 2000 RPM it will turn the manifolds and y pipe cherry red. the speedometer doesnt work while this demon is in there but when it shakes for a second then it smoothes out and everything works fine, the speedometer, the fan everything. and also the check engine light stays on all the time until it has that shake and then it goes out and the car runs like a brand new one.


everything that i have replaced is: waterpump, spark plugs, plug wires, coil,distributor, distributor cap, rotary button, IAC valve, TPS sensor, coolant temperature sensor, oxygen sensor

now all you gurus out there please tell me what it needs.

also put and extra ground wire on it.