If you have a 1/2" drill bit you can go ahead and put the IAT wherever you want/it will fit.
'97 Firebird Formula WS6 - 20,000 Orig. Miles - 11.47 at 119mph w/ 1.57 60'
'03 Grand Prix GT L.E. - The bad weather DD
'06 Harley Davidson XL1200C - The nice weather DD