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272 eXh Cam on a EVO IX

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Old Jul 24, 2007 | 02:43 AM
  #31  
vboy425's Avatar
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From: Spec Ops
Originally Posted by Whoop_ass
have you proof to back your statement up, i think i have seen more good results with the GSC then the cossie cams!! and the GSC cams work very well with stock turbo

care to enlighten us
pls tell us why you think they are junk!
yes i do. next month the test begins. same car. on my shop dyno "dymanic dyno". it takes about 2 hours to swap out the cams. so stand by
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Old Jul 24, 2007 | 04:18 AM
  #32  
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From: JHB
Originally Posted by supersal
Ok cool, thanks for the info guys...

I have ordered the just released HKS Cams for the 9 both intake and exhaust, should be here in a week or so...




.
LOL...........you guys are funny!

HKS have copied the Cossie desing and profile, but less agro in the end. Lift is different too. Not so bad for 5,7K from Craig given the price of Cossies being much higher!

Now to say what i wanted to say (both to you Jonny and Sal) - Regardless of the ample expert theoretical opinion provided so far, you should seriously considder changing to a better valverain to stop the valve bounce due to the agresive ramp angle of the cams.

At 7500 your car will sound like its trying to hold on for dear life to not loose its rockers, but im sure you will understand what i mean in due course.

Cheers.
A

Sick in bed today so entertaiing myself by reading the forums
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Old Jul 24, 2007 | 04:39 AM
  #33  
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no worries POPS
i am ...i replaced the Supertech springs with Ferrea Dual valve springs and retainers with Springs seat and collets, sitting in a box ready to go in
Do it right the first time dude
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Old Jul 24, 2007 | 05:40 AM
  #34  
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From: South Africa
Originally Posted by popadel
Now to say what i wanted to say (both to you Jonny and Sal) - Regardless of the ample expert theoretical opinion provided so far, you should seriously considder changing to a better valverain to stop the valve bounce due to the agresive ramp angle of the cams.
Heya Pops - now you know thats the beauty of product development, when you come out last with somthing then you got to check out the competition buy there stuff play around with it etc...



Ok Pops was hoping to avoid that but when I need to - I guess I will have to once I see what your talking about...


Hope you feel better... at least we keeping you entertained...


.
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