I just got at 1984 GL Wagon with 38K original miles. The car looks show room new, but because of the low use, some of the engine components are a bit gummed up. I had to replace the carb, which made the car run much better. However, I still had a throttle delay as I accelerate from a stop. I just replaced the distributor, which helped make this pur like a kitten, however, the delay is still there in the throttle. My mechanic cannot figure this out, and he has worked magic on many of my cars. Does anyone have some advice on what else this could be?