How does the lean out work? It is t'd on the pressure side? then back to the tank?
did you run it w/o the leanout? if so what was the increase in trap or et?
we have all the stuff to set it up that way but have never tried.
what to look for on top end, for tuning ? We have a sbc 436 with some sbc heads flowed at 355cfm in. @ .700 lift,
nozzles are 36 and return pill of 88 in there. gold 1/2 pump I think.