Squeal Like a Pig

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Nov 5, 2014 | 12:26 PM

Snoopysvet

Thread Starter

Le Mans Master

Joined: Oct 2006

Posts: 8,939

Likes: 35

From: El Cajon California

Squeal Like a Pig

I removed the A/C and the belts squeal real bad. I was told to replace the pulley to a single groove.

Is that true?
If so do I think I have the 'long' water pump
1978 Corvette

I think I need this...
http://www.summitracing.com/parts/sum-g3954

Nov 5, 2014 | 12:32 PM

VetteNURSE

Racer

Joined: Apr 2012

Posts: 257

Likes: 0

Quote:

Originally Posted by Snoopysvet

I removed the A/C and the belts squeal real bad. I was told to replace the pulley to a single groove.

Is that true?
If so do I think I have the 'long' water pump
1978 Corvette

I think I need this...
http://www.summitracing.com/parts/sum-g3954

Do you have the small crank yo water pump belt? I took my ac off and I needed to add the short bely, no more squeek.

Nov 5, 2014 | 03:25 PM

thegazman

Drifting

Joined: Apr 2008

Posts: 1,305

Likes: 2

From: Lewisburg WV

thegazman

Quote:

Originally Posted by Snoopysvet

I removed the A/C and the belts squeal real bad. I was told to replace the pulley to a single groove.

Is that true?
If so do I think I have the 'long' water pump
1978 Corvette

I think I need this...
http://www.summitracing.com/parts/sum-g3954

Why do you think you have a long water pump? 1978 Corvette came with a water pump unique to Corvette with a 3/4" shaft. If you have the original water pump you will need a pulley designed to fit a Corvette. Make sure you check it out before you buy a pulley that doesn't fit and waste your money.

Nov 5, 2014 | 03:40 PM

BKbroiler

Le Mans Master

Joined: May 2002

Posts: 5,084

Likes: 786

From: Lebanon Township New Jersey

I removed the AC on my car. I still have the double pulley, with one belt driving the alt and water pump. I rev it to 5,800 with no squealing. Make sure your pulleys are aligned and the belt is tight.