[slammed427]

I run it in the crankcase periodically to keep the oiling system clean. On my 74 and my old 79, I pour it in the carb slowly, keeping it running when it trys to stall out, I do that twice, and then on the third pour, I let it flood out and let it sit for about 15-20 min. Fire it up and smoke out the neighborhood.

The first time I did it in my 79 it was like I had given it new life. It chirped the tires going into second, and ran like a new engine again. I repeated the process again and less smoke the second time, but still a fair amount of it. Too many years of bad gas it would seem.