That curve is with CDS 5k's, max'ed barrell's, no plate, 21*, etc...?
On the graph I can only see out to about 3k, but.... Id spec a convertor somewhere around 4500 to 4750:1tooth: if you put it on the track.:hehe:
fuel pressure is dropping off bad and my springs are set really loose. my truck doesnt seem to like 5k springs. idled better with 4k springs and i was able to crank them up more. WOT its dropping to 12-15psi.