ChevPower

iTrader: (8)

I have a 95 firebird with an ls1 engine and complete wire harnes, Engine swap done over a year ago with know problems but now when you put the car in gear all of the dash gauges stop No speedo, fuel, tach,temp, or milage all that works is the oil pressure and voltage but soon as you put it back in nutrul or park they come back on just not in reverse or drive, I have checked all grounds and ever thing else i could think of, car still runs fine every thing else still works.
If anyone else has ever had this happen please tell me whats up
Thanks