fuel filter?
"Dog" > wrote in message
...
> Try changing spark plugs
> "Walt Blackman" > wrote in message
> t...
> > HAVE OLDS REGENCY, 1980 VINTAGE. PASSED SMOG TEST IN LOS ANGELES. CARB
> > REBUILT.
> > YET, WHEN DRIVING IN LOWER RPM, OFTEN WHILE GOING UP SLIGHT INCLINE, CAR
> > HESITATES, WHEN TAKE FOOT OFF OF GAS PEDAL AND THEN ADD PRESSURE, SLIGHT
> > BUCKING AND HESTITATION STOPS. USE 91 OCTANE. WOULD APPRECIATE ANY
TESTS
> > THAT CAN DETERMINE PROBLEM.
> >
> > WALT
> >
> >
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>