G'day guys n gals
i have just got my hands on a 302HO XG ute and am having some issues working out the kinks.
PROBLEM: its rev hunting from the moment it starts, through out county road speeds and a little on the highway hot or cold. this is quite annoying (being an auto) when you come to traffic lights or just crawling around carparks.

SO FAR: new idle speed controller(tried disconnecting and setting idle manually too), new fuel filter, new exhaust system, cold start valve is bypassed, new intake man gasket and throttle body gaskets, replaced brake booster and replaced some perished or hard hoses to and from the manifold.

CURRENTLY: i'm at a loss atm. any ideas would be greatly appreciated.