Why is it stuttering on acceleration?
I just bought this 86 f250 with a 460 7.5 liter. The carburetor I had rebuilt, replaced plugs , wires, cap rotor and distributor. Repaired some vacuum leaks and replaced the smog pump that had froze up. If I just barely touch the gas it sputters and lurches forward. Not sure where to look next. I'm thinking of replacing the coil next and the control module due to my hunch that it is ignition related rather than vacuum related. Any ideas??
Is this a good question?