Jerky 460
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Jerky 460
Have a '75 E350 Class C motorhome w/rebuilt 460 (15,000 miles)
Have intermittent surging/jerking(almost like wind turbulence) most noticeable at 50MPH + but also at slower speeds. Especially evident on uphill grades or when under high load. Replaced plugs/rotor/cap/plug wires/ignition module. Didn't help. Has original carb (4 barrel) Am thinking of a carb rebuild or replace as next step. Any agreement here or any other ideas?
Have intermittent surging/jerking(almost like wind turbulence) most noticeable at 50MPH + but also at slower speeds. Especially evident on uphill grades or when under high load. Replaced plugs/rotor/cap/plug wires/ignition module. Didn't help. Has original carb (4 barrel) Am thinking of a carb rebuild or replace as next step. Any agreement here or any other ideas?
