General LSX Automobile Discussion - fast 90mm throttle bodie, now what??

so i just picked up a used 90mm fast tb. from what i know ill need the fast IM as well, to match it up. once i get that, what else will i need? sensors, gaskets bolts?

the sensors are fine; just need a torx bit to swap them over. your going to need a bigger gasket for between the TB and IM. I would also get new gaskets for the intake runners as its cheap insurance, but its not necessary. Your also going to need a wider air duct to go from the TB to the MAF.