258tbi.com 4.2l TBI conversion adapter plate set - JeepForum.com
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Unread 09-08-2013, 07:12 AM   #1
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Join Date: Aug 2013
Location: Brewton, Al
Posts: 1
258tbi.com 4.2l TBI conversion adapter plate set

Hello everyone. Here is a new option in building a DIY junkyard 4.3 tbi kit for your 258. I designed and machined a precision port matched adapter system for the 4.2 2bbl aluminum intake manifold. Not just a hole in a plate. Check out eBay item #350876059214 for more info and pictures. Unfortunately my picture sizes were too large to post on the forum. Please feel free to send me q's.

Last edited by Copperheadrd; 09-15-2013 at 12:32 PM.. Reason: Decided to just list them on ebay instead of the cost of a website.
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