I have a 96 12v stock. Iv had it about 2 months. Had a 98 6.5l but this is a whole different animal. Daily driven. About 2 days ago I go to start in early morning. And it cranks and cranks but no start. I wait 5-10 mins try again. Starts no problem. Drive to work don't think of it again. This morning same thing, cranks and cranks, But now no start. I'm just looking to find out where to start with this project. What is the best way to diagnose the problem. Is there a different thread I should be on?... or I'm sure someone else has had this problem. Thanks for any help or guidance