FYI

A 87-97 exhaust fits perfect on a 85.

Pipes and all.

Replaced my whole exhuast and she runs so much better.

Later

An 85 what? 4-cyl?

3.4L V6 w/Edelbrock headers.

Nice to have power back. My Cat was so clogged it WAS causing blow by.

A low RPMs, my compression was about 150 per cylinder. After talking with a few mechanics, ones with modified vehicles, they all came to the same conclusion: clogged cat. Ugh.

So I bought the parts and slapped (welded) it together and put it on.

Nice.