The 455 also made its way into the Delta 88 and 98 luxury sedans. The Oldsmobile Diesel V8 and V6 engines, GM's ambitious ...
After a disastrous first couple of years, Oldsmobile developed a new line of diesel V6 engines to be sold in tandem with the 350 CID V8. The V6 lineup saw less widespread use than the V8.
Slow sales prompted Oldsmobile to discontinue the 88 Convertible after the 1975 model year. This one is an unrestored ...