Bad A/c clutch symptoms?
Reply #21 –
I deleted the EGR when I did the HO swap and did a new PCV valve then too. There are a lot of vacuum lines on these cars that are old and brittle and can cause a rough idle like you are talking about too...just a thought! 302's are great. I got my car from my dad when I was 17 and was not kind to it early on. It still runs like a champ but is definitely "weak" in its old age. It was very reliable and got 25+ mpg before I started doing "stuff" to it.