JK2402
10/16/2006 11:04:33 PM
Hello All, I have a 1982 Buick Riviera that has the 5.7 Diesel in it with (I think) the THM 325-4L transmission. My problem is I do not have overdrive, at any speed. Shifts fine through the rest of the gears, but never shifts to fourth. Anyone have any backround with these beasts????? Thanks, Justin
