I'm at the end of my rope with this old girl I've been trying to find a air leak for many weeks and i cant find it so if anyone knows of a good mechanic that knows old IDI 7.3 motors I'm in much need i live in troutdale, oregon thanks

 

See if you can leave a visitor message on CSIPSD's profile... You don't have enough posts to PM just yet but if you can get ahold of him, he is from Oregon and might know a shop that can help you out.

 

hmm have u checked the gas tank as well may be the air must be leaking form there.