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Power steering pulley Diameter

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Old Nov 15, 2005 | 01:26 AM
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Default Power steering pulley Diameter

Anyone have an idea of the OD of the various power steering pulleys used over the years?? And what they fit.

What I'm looking for is the smallest OD pulley - looking to turn the pump a bit faster to get a bit more pressure & volume. Definitely not looking to under drive the pump but to over drive it.

Thanks.

LBM
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Old Nov 18, 2005 | 07:29 PM
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Doesn't anyone have this info?????
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Old Nov 19, 2005 | 10:10 AM
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From: Bellport NY
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350
69-74 : 5-47/64"
75-79 : 5-23/32"
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Old Nov 19, 2005 | 12:30 PM
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Thanks man - appreciate it. Not a lot of difference is there. Looks like the newer pulley's are a shade smaller but probably not enough to increase pressure much. Probably smaller for clearance or something.

LBM
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