Need Advice On 03 Gt Purchase

rowekmr

Member
Dec 26, 2010
52
0
7
Chicago, IL
Hello been out of the scene for awhile and have been looking at another Mustang this time a mod motor. I ran across this 03 GT with 58K and a rebuilt title and wondered what you think of it as a foundation for something that I would drive on weekends and might mod further. My goal would be to have 450hp rwhp on a streetable pump gas car.

The car has a MMR750 Forged Shortblock with 9:1 compression.

* ARP 2000 hardware

* 2004 Cobra Crankshaft

* 2004 Cobra Block

* MMR Forged I-beam rods

* Manley Forged Pistons

The car has a 4R70W with TransGo HD2 shift kit for another $750. It has 2 B&M transmission coolers.

It has a $4900 Kenne Bell 2.1 Supercharger. ( Currently running 12psi)

* New Intercooler pump

* Dual-pass heat exchanger

* 75mm throttle body

* BA2600 MAF

* Kenne bell boost-a-pump

Other mods include SCT Xcal3. Mishimoto 3 core radiator. Canton Coolant tank. H&R super sport lowering springs. Innovate MTX-L wideband.


Thanks
 
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Ummm....what is the question? :)


View: https://www.youtube.com/watch?v=iffz4vGCrn8


Pretty sure you are gonna be able to hit your goal with that setup. The only thing missing in your description above is the heads it is running and the size of fuel injectors. If it is running 2V heads then they will need some P&P love, if they are 4V heads then you should have plenty of potential. You'll want to make sure it is running at least 39lb if not 42lb injectors. Best of luck to ya!