85mm flat top, stock stroke, Honda/Lenzi port, 180 psi ADA head?
If that's your set-up, you will LOVE it!! (that's what I got from Paul).
I'm running OEM 44's on a stock manifold, and I think the crossover tube is causing me some problems.
If you have aftermarket 44's on an aftermarket manifold, Pauls jetting recomendations should work well.
FYI, my jetting is currently 120/135/2.5/80g LSS 2 turns HSS 2 turns.
You should be no where near that, though.