I just a 90 GT 5spd the car has a little over 80,000 miles on it runs great I was going to go turbo bit i decided againt it so im back to going with a supercharger...What Vortech can i use?...Which one is the one you dont have to tap the oil pan?..Also i have a walbro 255lph gss 340 pump and 42 lb injectors,and a aeromotive AFPR..can i use these with the blower?....or will it be to much fuel?...what type of boost can i run on the 90 ?...Oh yeah what MAF should i get? Thanks for any help...