Hi kevin,
I'm going on a old memory that may be wrong but I
seem to remember a picture of your manifold that looked like the two Webber
barrels dumped into a common chamber. If that is true, you should start
over and keep the barrels separate, I.e., one to each rotor. Even if this
is not the reason for your mixture mismatch now it is the only way to
go.
Tracy
here is my intake. the bolts and silicon
are gone because I had it welded. should I simply cut it in half and weld
a divider plate down the middle or devise something else? the plenum box
was the only easy transition I could come up with while keeping runner lengths
optimal. I guessed that it would create a good reflective wave also since
the cross-section transition is radical.