Well actually, the really bad Olds Diesels was only until 81, When they came out with the DX Block which fixed the Head bolts & studs.
Before the D Block used 350 Head studs and only 4 head bolts Which over time the studs Shrinked and blew head gaskets.
You guys amuse me over this stuff, They are good engines if you'd listen to the truth... but most of you dumbwits will learn in the future and then you'll be the embarrassed ones when you find out how good they are. I've seen them all over craigslist again. They are coming back alive & with the help to my Friend Michael, he's been trying to buy the Patients & Name from GM... Guy has over 4 storage barns full of Engines, NOS parts, & Complete cars Not to mention he has 3 different states he stores stuff in.
Big Bulky V8s
just don't do it anymore for Mileage or any of that matter... Times changed... I do like these new vehicles all under 5.0L and the new Chevy truck with a 3.0L Diesel.. efficient! (If it was Mechanical) HA.
Other than that, yeah I'd run one no problemo.