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GTM Performance Engineering: VQ37VHR Engine Build 700HP Power Package

Originally Posted by SS_Firehawk Believe me, there is no way the pulley did that. It would be instantly noticeable the instant you crank your car if your pulley is having

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Old 06-05-2012, 03:39 PM   #11 (permalink)
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Quote:
Originally Posted by SS_Firehawk View Post
Believe me, there is no way the pulley did that. It would be instantly noticeable the instant you crank your car if your pulley is having detrimental effects. A 1/8in piece of rubber is not going to be the difference between a perfectly fine motor and a destroyed one.

This looks more like over revving with bad AFR's and detonating. Causing combustion too early in the stroke can and will cause catastrophic failure. Google and educate yourself.

At least the car isn't getting scrapped, GTM FTW... And the owners wallet.

Oh, for sure... I doubt the likely vibrations from that pulley helped keep things in tact though... We will never know what AFR that engine was getting... obviously... lol

Last edited by efuseakay; 06-05-2012 at 03:52 PM.
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