15th Mar 2013, 18:20

Don't forget the 368 big block V8 used from 1980-1981; it had the same tooling as those other big blocks, and the reliability to go with it.

I know, the 8-6-4 version in '81 was a BIT troublesome at the time, but if you know a thing or two about that set up, the engine will run like a bear.

Here is a link full of info. And answers to many questions.

http://www.mcsmk8.com/8-6-4/8-6-4.HTM

21st Mar 2013, 16:27

The fuel injected 305 and 350 Chevy engines used in the early 90's were also very good motors put in big Caddys at the time. They ran circles around the carbureted Olds 307.