What Are You Doing To/With Your Car Today?

Process of elimination...sounds like you got a handle on it (providing the engine doesn't move under WOT and creates an electrical problem)

Have you tried setting the floats higher, to see if that changes anything?

yeah, from just under to just weeping out of the site hole. Seems like i get a little more time on the throttle but the end result hasn't changed. let me see where my fuel pressure is going first and then when Im fixin' to spend real money or redo the intake gasket I'll cry uncle on the SB forum.... thanx