1. Where is the knock sensor on the 3.1?
2. Do the Edelbrock #4488 valve covers fit a 3.1?
3. Has anyone purchased the Pacesetter headers? The website lists catalog #70-1206 (349.95) and 72C1206 (Armor coated) (502.95)? I'm fairly certain that that they will fit my 3.1

 

1 dunno
2 yes
3 yes

hope that helps

 

Who's got the PaceSetter headers?

 

1. Right had side, down by the starter.
2. would have to look them up
3. Far as I know, they are not out yet, that is a first seen on price and part number. Whered you get it from?

 

well what do you know, sure enough. 85-90 2.8l camaro/bird.

Anyone know the difference for 91-92's?

 

I will bet a six pack of suds that the difference is in the EGR mounting on the '90-'92. Uses the digital EGR.

In other words, they haven't tested the headers on a 3.1 car so therefore they can't call them "emissions compliant"

BUT I bet they bolt right up to the heads and all!

 

has anyone heard more about the headers for us? will the y-pipe fit both manual and automatic transmissions? there was a post a while back where KED85 mentioned that it may not fit for manuals. just wondering if thats been cleared up. i emailed them but have not heard back.

 

on the website it doesn't have any notes saying that it doesn't fit manuals......

 

The headers should fit all 3rd gen v6's I emailed them bout a week ago and they said that they should be done in bout 2 months