Crank shaft pulley - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Harold Holbrook** · 03-23-2018, 08:59 PM

I have a 1971 chevy blazer 350 with factory AC Power steering. What is the correct crank shaft pulley look like. I know that the power steering goes direct to crank,AC goes to water pump and crank, Alt. goes to water and crank.

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**7D2N** · 03-24-2018, 09:28 PM

Quote:

Originally Posted by Harold Holbrook

I have a 1971 chevy blazer 350 with factory AC Power steering. What is the correct crank shaft pulley look like. I know that the power steering goes direct to crank,AC goes to water pump and crank, Alt. goes to water and crank.
Help

Might help, my blazer was equipped with AC and smog pump.

**Harold Holbrook** · 03-25-2018, 01:08 AM

Great pictures, I have the same one. But by blazer did not have a smog pump,so I will try to get a back single one that attaches to the front one. Thanks for help.

Jr.

03-23-2018, 08:59 PM	#1
Harold Holbrook Registered User Join Date: Dec 2017 Location: Garden City , NY Posts: 489	Crank shaft pulley I have a 1971 chevy blazer 350 with factory AC Power steering. What is the correct crank shaft pulley look like. I know that the power steering goes direct to crank,AC goes to water pump and crank, Alt. goes to water and crank. Help

03-25-2018, 01:08 AM	#3
Harold Holbrook Registered User Join Date: Dec 2017 Location: Garden City , NY Posts: 489	Re: Crank shaft pulley Great pictures, I have the same one. But by blazer did not have a smog pump,so I will try to get a back single one that attaches to the front one. Thanks for help. Jr.



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