Well my car wouldn't rev past 6K at all. I found the secondaries linkage not connected on the front bank. So, I tore apart the UIM/LIM and cleaned everything while I was at it. The manifolds where nasty. I got it all back togeter last night with new gaskets and secondary linkage grommets. The car is a whole new machine

it friggin pulls hard as hell at 4K and up. It sounds mean as hell once the secondaries open.