that thing is no where near stock.

lol, ahh we could get it to work .... lots of porting on the supercharger lol, yeah stock LS1 is like 79/80MM lol

no this s/c case is not ported at all. I have a port matched case I'm putting on later.

I did notice quite a bit of difference over stock though even on a stock blower case. Their is a site with a writeup on porting and smoothing out the ls1 that I'm gonna try out.

got a link? my LS1 TB is staring me in the face, begging for some porting

yup, just sec i'll have to find it.

[URL=http://www.ewurl.com/post/DIY-Porting-your-LS1LS6-Throttle-Body.aspx[/URL]

The finished product looks really good. I wish I had saw this link before I put mine on. I am going to have alot of downtime on my car in the winter to do all these things

alright. thanks man.

no prob. lmk if it's harder than it looks when you do it.

ahh now it makes me want to get a new TB to mess with lol

port your blower if youre bored.

i think chico allready had it ported, but i would like a tb or something to match it to

its pretty easy to tell if its ported. Just look at a pic of a stocker and look.