Ok heres a new thing Ive been working on. I have been re-working the Whipple lower intake manifold. There are some issues with the manifold at the 18+ boost levels. I have chopped up a couple manifolds already before I got this far. I have made some changes inside for better flow( I hope) and raised the ports. I ported the ports where it inters the head for a straighter shot as well. I back welded the bottom side of the runners, to remover material on the top side.This was done to get rid of the bottle neck affect. I am going to run a back to back test on my wifes car with the manifold. Im optimistic there will be some nice gains.
I also have a updated picture of the new discharge plate for the 3.4l blower as well. This is the CNC'd version. It looks awsome and will definitely save me alot of fab time.

I am also going to hi jack my own thread and add a few pics of ChevyKillers car, so that I dont have to start another thread. Check out the size of the inlet on this thing. The inlet is a nice sweep right into the blower. The inlet manifold is almost 5 inches start of the blower and 3 at thend. The t-body has a straight shot to the headlight area, so there will only be 1 bend in the intake pipe. Although this things looks along ways out, its actually really close to firing. This should start up by 2 pm tomorrow for the dyno break in session.

ORIGINAL: Timmay!!!

Is that for the 3.4 or 2.3? I thought you had to use a KB manifold with the 3.4. I really don't know so I'm just curious.

ORIGINAL: zkiller

Wow that huffer is abig as Dyers 6-71 roots blower.
Cant wait to see what that will do on your wide bore!