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Discussion Starter #1
Mods are cam 238/242 .605/.610 113 +4 kooks 1 3/4 long tubes and kooks high flow cats. Ram hd clutch and flywheel.

380rwhp/341rwtq


More mods to come!!!!!
 

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05' CGM GTO
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real nice, how does it run with the cam? Im trying to achieve 400+ to the wheels with just bolt ons and a cam but ive been reading that cams make it run crappy so im reluctant on getting one.
 

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Discussion Starter #3
Runs like a dream, choppy idle shakes the car and its still got some idle tuning but it will run like a dream
 

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qwkgoat
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Mine runs like a champ!
 

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GMLIFER said:
Mods are cam 238/242 .605/.610 113 +4 kooks 1 3/4 long tubes and kooks high flow cats. Ram hd clutch and flywheel.

380rwhp/341rwtq


More mods to come!!!!!
power numbers are rather soft IMO, cam is to large for the factory, with very bad DCR, explaining your poor torque numbers. but if your happy , i am happy for you.
 

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sporaclic said:
real nice, how does it run with the cam? Im trying to achieve 400+ to the wheels with just bolt ons and a cam but ive been reading that cams make it run crappy so im reluctant on getting one.
As long as you stay with one of the smaller grinds you'll be fine with a cam. Before my stall mine drove like a stock car, it just had a little more :bootyshak
 

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Member: Black Sheep Squadron
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I was thinking your numbers are a little low, but I see its an 04, so they are about on par. Probably around 10-20hp low though. Did your tuner pick up any extra HP outta it?
 

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got to love the lope!!!!
 

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Flash99 said:
I was thinking your numbers are a little low, but I see its an 04, so they are about on par. Probably around 10-20hp low though. Did your tuner pick up any extra HP outta it?
Not really, he is right where he is supposed to be with that cam and no heads. I bet that car just rips up top.
 

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Discussion Starter #13
I have a graph but dont know how to post it here, the horsepower pulled all the way to redline(6600).
 

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Was an underdrive pulley installed at the crank when the cam was swapped?

You know, I believe someone posted you would need a Fast 90 or similar to reach 400hp due to the high rpm power range of the cam.

There is thine 400rwhp.
 

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I would think that it would make more than 380

I'm running LT's, and a tsp 224R, pulley and making 363 rwhp

I think you could get closer to 400rwhp maybe w/a different tuner
 
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