I suggest that you contact Alternative auto.
Www.alternativeauto.com they did a foxbody 32v cobra project with just a blower and longtues and went 9's.
Skyler
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-1989 Saleen Mustang #406-
TFS Heads, Edelbrock intake, E-303, 3.73's, 1 5/8 shortys, Offroad-H, 2chamber flows, 36psi FPR, 15degrees timing, 70mm tb, 73mm maf, 24lb inj, Crank pulley, MSD6A, Alum driveshaft.
Added: B&M Ripper, Subframes, & Turndowns.