under drive or overdrive pulley

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Sep 12, 2017 | 11:16 AM

cfhcar

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Joined: Jan 2009

Posts: 197

From: potosi, mo.

under drive or overdrive pulley

if you only change the crank pulley to a larger dia. pulley will that overdive or under drive the accys. ?

thanks.

Sep 12, 2017 | 12:22 PM

Fun71

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Joined: Feb 2013

Posts: 15,409

From: Phoenix, AZ

It will make them turn faster for the same engine speed (RPM).

Sep 13, 2017 | 08:43 AM

cfhcar

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Joined: Jan 2009

Posts: 197

From: potosi, mo.

thanks that is what i was thinking

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