Torker 2 vs Performer RPM?

I'm kinda thinking the low vacuum is some other issue...

you would need a little small leak, or else a huge cam to only get 5lbs

I posted pics of that carb over here:
http://www.forabodiesonly.com/mopar/showthread.php?p=1970311924#post1970311924

anything not used make sure it's plugged.