Got a 66 mustang with a rebuilt 289 and a holley carb. A few weeks
ago, I experienced a weird problem where, when I accelerated, the car
started to stutter. I had about 25% the power I should have due to the
stuttering. It would run smooth when just driving, but whenever I
pushed on the gas, this quick, even stuttering would come back. The
next day it was gone. Now, about a month later, its back. Any
suggestions on what to look for? BTW, I replaced the points in the
distributor with pertronics a few years back...