Engine Performance problem
1997 Other GMC Models V8 Four Wheel Drive Automatic 215, 77 miles
I just put a rebuilt 355 GMC in my suburban. It boggs, then surges with power all at once. Then it dies, restarting good, then after a matter of minutes, dies again. Can you help me? New fuel pump, distributor, pick-up coil inside distributor, rotor, i've replaced everything. FRUSTRATED!
Monday, July 20th, 2009 AT 9:58 AM