ANSWERS: 1
-
Automatic transmission has a "Modulator" on it that uses a rubber diaphragm to seal & operate it. It is operated by a vacuum line from the base of the carb. When this seal goes bad, the engine will suck ATF & smoke as U describe. They are about $5.00 & are held on by 1 bolt to the side of tranny!!! John
Copyright 2023, Wired Ivy, LLC

by 