Engine Performance problem
1977 Chevy Truck V8 Four Wheel Drive Automatic 95000 miles
My 400 is less than 30000 miles old, in a K30. I have checked plugs, wires firing order, fuel pump, and timing.
It seems to idle fine but when I put it into drive it acts like it's going to die as is sputters and spurts under load.
Am I dealing with a stuck valve? Someone suggested that. Carb was rebuilt when engine was new.
Please ANY help is valuable. It is my work truck and I can't use it for work.
have the same problem?
Tuesday, August 31st, 2010 AT 4:27 PM