Man you not getting a break are you huh . Well the way i see it if the guy who did it drove the truck which most likely seems like he didn't it , He would of discover it right away .
When we did mine there is convertor regulator , converter clutch valve( which no need to mess with it ) and the boost valve upgrade with ( 2 orange springs one small 1st and one big 2nd followed by boost valve ) then we drilled the hole bigger near the bushing for better oil return also there another mod we did to the body of the pump which will result in firmer lockup by enlarging the hole from .086 to .093
They only thing i could think of is the TC is no good if all the shift kit Mod checked ok
When we did mine there is convertor regulator , converter clutch valve( which no need to mess with it ) and the boost valve upgrade with ( 2 orange springs one small 1st and one big 2nd followed by boost valve ) then we drilled the hole bigger near the bushing for better oil return also there another mod we did to the body of the pump which will result in firmer lockup by enlarging the hole from .086 to .093
They only thing i could think of is the TC is no good if all the shift kit Mod checked ok
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