Wondering what the specs are on this engine. Its the "even-fire" (1978 and onward LD5) version of the venerable 231. Any ideas on some inexpensive power boosting, efficiency modifications would be greatly appreciated. Thanks!
Hello everyone. I'm in the process of learning about what I can do to the Buick V6 231 LD5 "even fire" that supplies oodles of power to my 1981 Bonneville. So, thus begins my quest.