after headers...

Reply Subscribe

Thread Tools

Search this Thread

Apr 22, 2004 | 09:56 PM

Jasonz28camaro

Thread Starter

Registered User

Joined: Apr 2004

Posts: 282

From: Tx

after headers...

After I install my headers on my 94 Z28 will I need the lt4km?
I have a flowmaster cat back as well.
thanks, Jason

Apr 22, 2004 | 10:00 PM

Red96Lt1

Registered User

Joined: Jun 2003

Posts: 2,253

From: Birmingham, Al

It would help as headders are noiser than manifolds.

Apr 22, 2004 | 10:02 PM

stereomandan

Registered User

Joined: Jun 2003

Posts: 3,620

From: Saginaw, Michigan

There is no absolute way to tell without scanning the car to see if you are getting knock retard after the header install.

It's only about $35 shipped from www.gmpartsdirect.com so I bought it just in case. Jason Cromer is also a guy to order it from.

Dan