1994-2004 MUSTANG, POST MEMBER PICS OF SN-95 V8'S
#102
#105
#106
NTTAWWT
I think it differs on when they're rated. Back in the late 60's, they waaaay underestimated the Boss 429's hp rating for insurance purposes.
#107
Cobra R Member
Most stock 03 cobras dyno at 360ish at the wheels if you account for a 15% drivetrain loss that equates to about 425-430 hp at the flywheel. They were advertised at 390 flywheel hp, so yeah Ford under rates their engines
#108
Cobra R Member
Join Date: September 26, 2007
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Originally Posted by bluethunderhorse
Most stock 03 cobras dyno at 360ish at the wheels if you account for a 15% drivetrain loss that equates to about 425-430 hp at the flywheel. They were advertised at 390 flywheel hp, so yeah Ford under rates their engines
#111
2000 Cobra R clone......Vortech SC, Kenny Brown suspension, Bullit Brakes, FR 500 Concept Car interior(1 of 92), $25,000 worth of mods. 171 mph(GPS) at Talladega!
Last edited by tacbear; 3/26/13 at 08:41 AM.
#112
Cobra R Member
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Tacbear, I have always loved your car! It is very impressive what you have done with it. Great combination of looks and performance, I would love to do something similar with my 97 GT is I ever have the funds to do so.
#113
I will NEVER put that kind of money in another car! The mods were over a 5 year period, but I don't know what I was thinking. It is good that I love my car. Every time I think I want to sell it all I have to do is crank it and go for a ride and I have no more desire to get a new Mustang. I know one day I will get a new one now that I am retired and can afford to pay cash for a Boss/Gt500 or what ever the next SE Mustang is going to be.
#115
Shelby GT500 Member
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#120
Cobra Member
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