i have a 95 f150 with the 4.9. it has recently started running like ****, mostly when im doing a consistent speed. the engine with stutter untill i either let off the gas or press it harder. i was told this could prossibly be because of a clogged cat?
im just so lost. I anyone has any suggestions please help. or if anyone knows the best way to remove or gut the cat

 

First check the computer for codes, this will tell you how:
https://www.f150forum.com/f10/how-retrieve-trouble-codes-obdi-10907/

 

You should check for codes before making any hasty decisions. Your symptoms sound a lot like my recent EGR nightmare. It could be a lot of things, and the computer will help take the guess-work out of it.