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-   -   4.2 shot, what emissions can I get rid of (http://www.wranglerforum.com/f290/4-2-shot-what-emissions-can-i-get-rid-of-329.html)

Rulives 08-09-2005 08:33 PM

4.2 shot, what emissions can I get rid of
 
I recently bought a 90 with a 4.2 knocking to beat hell, I am going to replace it with another 4.2. I want to know how many of these darn emissions lines can go. Just wondering, how hard are the mods to install a chevy engine in this thing? Appreciate your help. Looking forward being a part of the jeep club.

daddyjeep 08-13-2005 12:47 AM

ALL OF THEM. That of course depends where you live. I ripped all of them off of my 87YJ without any problems until I moved in to a county that did emissions testing. Looking back I wish I had swapped in a SB Chevy instead of dumping a bunch of money in my 4.2. Swapping in a V8 is a big project that will effect every party of your drive train. Make sure it is siomething you need before you tear into it.


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