Header mod?
Thread Starter
Junior Member
Joined: Sep 2005
Posts: 61
Likes: 0
From: Troy, NC
Car: 1987 Z28
Engine: 350 (357ci)
Transmission: 700r4
Axle/Gears: 3.42 posi
Header mod?
I have a swapped 350 in my Z28 and it has these headers on it
http://www.edelbrock.com/automotive_..._tubular.shtml
The 65672 ones. My question can I plug the emissions holes on each header without effecting how the engine runs? I am deleting the EGR stuff and want to make sure I can keep my headers since there seems to be a lot of trouble finding headers to fit a 350 in a Z28. Thanks for any info.
http://www.edelbrock.com/automotive_..._tubular.shtml
The 65672 ones. My question can I plug the emissions holes on each header without effecting how the engine runs? I am deleting the EGR stuff and want to make sure I can keep my headers since there seems to be a lot of trouble finding headers to fit a 350 in a Z28. Thanks for any info.
Senior Member
iTrader: (3)
Joined: Oct 2004
Posts: 805
Likes: 3
From: Charleston, SC
Car: '85 TA
Engine: 350 turbo
Transmission: T56
Axle/Gears: 3.70 posi 9bolt
yes, you can plug those holes without any negative consequences. that's a nice coating on the headers too.
Supreme Member
Joined: Aug 2005
Posts: 3,004
Likes: 4
From: Yellowknife, NWT, Canada
Car: 84 Z28
Engine: 357
Transmission: TH-350C
Axle/Gears: 3.43
Just incase you didnt know their is hundreds of long/short headers to fit a camaro. all 305,350,400 headers are interchangable...
Having some headers without AIR fittings would be alot nicer looking if your not using them but plugging them will not affect performance if you make sure the AIR tube doesnt stick way down into the main pipes.
Having some headers without AIR fittings would be alot nicer looking if your not using them but plugging them will not affect performance if you make sure the AIR tube doesnt stick way down into the main pipes.
Thread
Thread Starter
Forum
Replies
Last Post
Chad Speier
Engine/Drivetrain/Suspension Parts for Sale
3
Sep 24, 2015 12:32 PM
