Crawfords site has been down for a week now and i need the install instructions for the NEWER plenums. I found this one in the DIY section:http://www.g-owners.com/article_read.asp?id=22 but it is for the older version plenum. If anyone has them saved and could send me them that'd be great! I contacted Doug @ Crawford through e-mail and asked if he could send me them but i guess since the site is down he couldnt. Thanks -ALex

 

It's pretty much the same except for the bolts in the middle. Newer versions have only two bolts vs 4-5 you see in the pic. That means you have more bolt holes to plug. But you have these small plug bolts right?

Do you have the newest all cast? Or the newer but welded version? If you have the one that has welds on the inside, you will probably need two manifold gaskets. If you have a newest cast version, you will probably only need one gaskets (ie.. reuse the oem one)