Recent content by redlinin616

Also a good question, I saw the same thing. And what is the "chip" Ive heard people put in the ECM and is it something like a pre-set tune?

First off I am thankful to have found this site and all of the great info on here. I have done multiple searches and found a few helpful answers, but I still have a couple questions: I have a 1981 that just sat for 2 years. Recently I had a GM crate 290hp 350 put in to replace the stock...