wow that's some extreme mods for a family bus! sounds like a complete weapon!

I run the PW 2.2 with the udp,

Rednose, the 2.2 kit that's the under battery pipe &replaced cross over pipe yeah? Also what injectors and fuel pump do you run?

Yeah mate, UBP with the throttle body relocation.

Mods are:

Xforce dump, cat and twin 2.5 rear.

80lb Dekkas

Walbro Intank, Plaz surge with Aeromotive A1000

PW 2.2 Cooler kit

Rapid Valvesprings

Sounds like a handful. I have now got the pw stage 2 cooler with larger hot side, just a ss induction growler filter, nizpro 4inch turbo back, another external housing which is going to be ported by my tuner. To do: set of id1000s & a fuel pump to suit, gm ripshifter & prob a clutch at that! It never ends!!!