Any one have an aftermarket LS1 Intake Manifold on there truck? give me details about performance.

 

I have a stock '99 LS1 intake on mine...it was almost a direct swap other than needing to do a little work to make the truck injectors and fuel rails work with the too-tall LS1 intake fuel-rail mounts

and NO...for all of you who have asked in the past I HAVEN'T taken the pics yet...I'm gonna do it when I do the heads/cam swap

 

yelo did you see any gains from the 99 LS1 intake?? I have my old one laying around...what did you have to do to make the fuel system work?

thanks