 2003 Cobra Mustang 457rwhp to 500rwhp. Would porting supercharger do it?
Hey guys,
I just purchased a 2003 cobra with 457rwhp. I am wanting to push the HP over 500 and was thinking about having the supercharger ported.
I am the third owner of the car and the guy i bought it from says it has aftermarket exhaust on it but i was looking at it and it looks completely stock so that is prolly the first thing im gonna get done.
Besides the mods listed below what are some other options to increase the horse power? and if i go with porting the charger who sould i use to do it? was thinking about the stiegemeier stage IV?
__________________ 2003 Cobra Mustang--2.76" Supercharger Pulley, Billett Tensioner Pulley, HPP Heat Exchanger, Reservoir Coolant Tank, Colder Spark Plugs, SCT Tuned, Ram Clutch, Firewall Clutch Adjuster, Input Shaft, Flywheel, Bullitt Rims, O/R X Pipe, Intake Filter, Dyno: 457hp/476tq
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