View Full Version : for you 03-04 guys

Why Try?
02-27-2005, 04:16 PM
03-04 575 Hp
Thought i would post this for all you 03-04 folks. MAN I NEED TO GET RID OF MY 96!!!!!!!!!!!!! This kits gives a stock 03-04 575 Hp for under $2,500. http://www.lmperformance.com/5497/50.html

02-27-2005, 07:50 PM
I would like to see their Dyno numbers for those mods. I have more mods than that and I am no where near 575 HP. I think the only way to get that kind of number is a twin screw S/C with mods.

02-27-2005, 07:57 PM
I would think those mods would add up to about 480-500 RWHP. They didn't say if their number are RWHP or crank rating. I doubt they would get 575 at the wheels with the list of mods they have.

Still it will wake up a Cobra for sure!!

02-27-2005, 08:42 PM
There is no way those mods alone would give a cobra that much horsepower, even at the flywheel. It would make a definite improvement, but not that much of an improvement.

Why Try?
02-27-2005, 09:31 PM
Cool, let sue them and get lots of money,:bounce: hahhaha isnt that false advertising

02-28-2005, 10:06 AM
Im with stupid...there's no way it's RWHP...and not really even true for crank horsepower...Ive got all those minus the headers, and put down 480-520tq...anyways, they definitely think their stuff don't stink...

03-01-2005, 01:25 PM
Ive got all that and more, except for the headers, and I am only pushing 472hp. I agree, lets sue! :bounce:

03-02-2005, 07:03 AM
What you see there is engine dyno numbers (lacking accessories). Considering the 4.6L supercharged crate motor pumps out 487 hp gross. Once you factor in all of the loads (water pump, alternator, power steering pump, etc...) it will be close to the factory SAE number. I would not expect that at the rear wheels. The add is miss-leading and does not state how the figure was obtained or what it represents. The same goes for just about every other add I have seen unless you get the real facts. Blame it on marketing, since they often stretch the truth beyond what should be stated. After seeing that, I want to rip the cat-back off my car. Sounds like typical Chevy talk (SLP was exclusively for GM until the demise of the Camaro).

03-02-2005, 10:04 PM
SLP is here in NJ. I had this in my bookmarks. Looks like marketing won out over engineering (how unusual).