TB spacer is more for sound and gaining maybe a slight improved in throttle response. In my old 99 honda accord it was purely bought just for the whistling sound it created and alot of people thought i had a turbo cause of the tb spacer lol. It did improve the throttle response a little bit this was in a honda. Ya ya I used to own a ricer gotta start somewhere (but it did beat 2004 and older V6 Mustangs and 2001 V6 Camaros). I would get the BBK throttle body or just port out your stock throttle body instead of the airraid spacer.
AirRaid CAI, BBK Ceramic LT Headers, BBK Catted X Pipe, Borla ATAK, MPT 93/97 Tune, Steeda LCA's and UCA, Steeda Relocation Brackets, 373 gears, WaveTrac LSD, Dynotech Driveshaft. Prothane Motor Mounts, Whiteline adjustable panhard bar & brace.Ground Control Coilovers with Koni's custom valved. Coming soon Circle D 3800 Stall and Lone Wolf Intake Manifold.