JP:
I have been watching your project with great interest. My Gen II has an after market cam and I have the same fuel in-balance issue as you described with your manifold but with the stock manifold. I know you had to keep the TB's in the stock location but had you ever considered how a system might work with the TB's air dumping into the center of the manifold? I am thinking about cutting off the top of a stock manifold and building a cover that would accomplish that.
Thought I would check around before cutting metal. The Gen II manifold has the exact same air flow problems we had in the old days with the Hemi cross ram manifold.
Thanks
Jim
hartsnet@yahoo.com