I have an 03 cobra for sell or trade. Mods are stieg stage 4 port,bbk long tube headers,63 lbs injectors,JLT carbon fiber CIA,ken-n-bell boosts pump,bassani H pipe and exhaust,spec stage 3 clutch,SCT mass air and hand held tuner,IRS Brace,AFCO heat exchanger,SSR GT3 18x9fronts and 18x10.5 rears...
Wondering if anyone could tell me what irs and drivetrain mods are needed before adding drag radials and pulley.Already purchased steeda 2.81pulley,steeda tensioner,and waiting for some time off to have it tuned.Also is the stock mass air ok after pulley change and tune.
Taking car to eric brooks speed shop next week just wondering pros and cons on pulley change and if i go with 2.8 upper pulley and new tensioner pulley will i need a shorter belt also! New to superchargers but have owned a few mustangs in the past.:idea: