powerglide moving slieghtly forward during rev up?
i have atci trans with a 9.5 inch 4500 convertor and it moves about 1/2 inch to two inched forward when i rev it in park. it also rotates tires about half a turn when it is lifted off ground so tires can spin . any thoughts would be greatful. thank you
well today i got to let it off the stands and started it . it would roll forward everytime is rev it over 2500 about 2 inches. i went undernieth and re adjusted my linkage and problem solved. it most of been tweaked during engine swap. anyway thanks for your advise guys