89 Engine Damper Question

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Aug 14, 2007 | 08:37 AM

JT Vette

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Intermediate

Joined: Mar 2007

Posts: 37

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From: Aurora Ontario

89 Engine Damper Question

I believe in the past I saw a thread encouraging guys to remove the large frisbee looking damper from the front of the motor to slightly increase horsepower?

Is that the consensus of CF members?

Any fears of the serpentine belt flying off?

Thanks

Aug 14, 2007 | 09:21 AM

Aardwolf

Race Director

Joined: Jun 2004

Posts: 13,922

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From: WI

Remove it! No trouble here. I have read of many many people that have removed it. Only one that I remember had trouble with noise when the A/C was turned on.

Aug 15, 2007 | 10:52 PM

engle1147

Le Mans Master

Joined: Jul 2007

Posts: 5,043

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From: Tampa Florida

Quote:

Originally Posted by JT Vette

Are you talking about the disc on the water pump pulley?

Aug 15, 2007 | 10:58 PM

zr1fred

Race Director

Joined: May 2006

Posts: 10,691

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From: Phoenix Arizona

It's actually a damper for the air compressor. You can take it off without any problems with the belt flying off. Although I don't know how much Hp you will save.

Aug 16, 2007 | 08:03 AM

Sam Lam

Melting Slicks

Joined: Apr 2002

Posts: 2,118

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From: St. Charles, MO Route 66 Corvette Club

I have been running my 89 for about six years without the metal disc and have not had any problems. I could not detect a difference with or without this disc on my engine.

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