k, i brought to the shop, and they told me it's the head gasket, and need valve spring adjustment

 

hey jellyfish, i ll let you know if it fix up the problem

 

Thanks a ton man i really appreciate it! i changed my battery (it was 7 years old! )and threw a bottle of injector cleaner into my tank a few days ago, i've noticed some improvements. im still working through the tank w/ the injector cleaner, but i think i'm going to be in the same boat as you and have some head work in my future.

Let me know how it goes for ya!