Engine Mechanical problem
1985 Chevy Truck V8 Two Wheel Drive Automatic 151669 miles
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when i strat my truck it runs fine then i drive it tell it warms up shut it off then it dosen't whant to stay running when it dose it jerks and back fires i changed my plugs and wires about two monts ago it started when i drove through a flooded street now i have problems if you could help me please.