4.6L GT Mustang: PI head swap, and video! Part 1
03-07-2011, 10:32 PM
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Re: 4.6L GT Mustang: PI head swap, and video! Part 1
It was an 03ish GT with cams and the usual bolt ons and it dyno'd a grand total of 260-270 to the wheels.
Like I said, doing the work yourself is impressive esp in your driveway but I'd like to know all the mods and see a dyno before I call complete and utter BS
03-08-2011, 12:24 AM
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03-08-2011, 05:53 AM
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Re: 4.6L GT Mustang: PI head swap, and video! Part 1
I have my cousin's dyno sheet from Steen in '04 or '05 around here somewhere. 04 GT, Borla Stingers, Magnaflow X/w cats, trick flow ported upper intake plenum, 75mm TBody, CAI, Excal II, 4:10s. he put down 261/303 after he was tuned.
Disclaimer. I was young during the Steen days so I have no idea how accurate their dyno was.
Disclaimer. I was young during the Steen days so I have no idea how accurate their dyno was.
03-08-2011, 08:28 AM
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Re: 4.6L GT Mustang: PI head swap, and video! Part 1
Hey what's going on man, I have been begging my brother to get on dyno, but he want's to wait until he gets his cams, Trick Flow heads and other good's, BUT may I re-iterate that this is not a stock gt with 225hp once again! he is lookin at ABOUT 300 to the crank or i think he said more..
BUT he buddy has a WS6 with 450whp, and his Buddy's buddy has around 720 whp in his WS6, and another one of my brother's friends has a camero turbo with more than 500hp. This is just to give you a picture of the people my brother hangs with. They all are SERIOUS car enthusiast and COOL people. These little left and right mods is the beginning, My brother is aiming for about 700hp in this gt before it's all done, and that's either a new platform of stroked up 4.6 to 5.0 or swapped 5.4L or keep 4.6L and go FORCED!
JUST KEEP WATCHING AND STAY TUNED
BUT he buddy has a WS6 with 450whp, and his Buddy's buddy has around 720 whp in his WS6, and another one of my brother's friends has a camero turbo with more than 500hp. This is just to give you a picture of the people my brother hangs with. They all are SERIOUS car enthusiast and COOL people. These little left and right mods is the beginning, My brother is aiming for about 700hp in this gt before it's all done, and that's either a new platform of stroked up 4.6 to 5.0 or swapped 5.4L or keep 4.6L and go FORCED!
JUST KEEP WATCHING AND STAY TUNED
03-08-2011, 12:49 PM
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Re: 4.6L GT Mustang: PI head swap, and video! Part 1
I have my cousin's dyno sheet from Steen in '04 or '05 around here somewhere. 04 GT, Borla Stingers, Magnaflow X/w cats, trick flow ported upper intake plenum, 75mm TBody, CAI, Excal II, 4:10s. he put down 261/303 after he was tuned.
Disclaimer. I was young during the Steen days so I have no idea how accurate their dyno was.
Disclaimer. I was young during the Steen days so I have no idea how accurate their dyno was.
Please PM Fat Nick to discuss the accuracy of the Steen dyno
03-08-2011, 12:50 PM
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Re: 4.6L GT Mustang: PI head swap, and video! Part 1