question about the 9381344 OS

hi

this is my first try at working with tuner pro etc,and ive successfully read my ecm,with the 9381344 OS. what i have is a 4.8 with the sloppy stage 2 and an amazon intake with 92mm throttle body,no cats,sitting in a glass bodied 29 Ford,also running a powerglide with a transbrake because i do like to party
anyways,ive been looking for an XDF for the thing,for of course losing the VATS cats etc,all the usual,then use the wideband for tuning in the cam

ive read a lot on this site,and the OS i have sounds like trouble,with people having swapped to the 9360631 OS instead....anybody able to point me at the best XDF to use to get this puppy running?

See my post here
http://www.gearhead-efi.com/Fuel-Inj...6372#post96372