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HEI distributor shaft end play?

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Old Aug 30, 2005 | 09:58 AM
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Default HEI distributor shaft end play?

Hi,

For a 76 HEI distributor is 1/16 inch end play in the shaft too much? What range is acceptable? I have no real problem that I know of but as long as it is out I would like to fix it if needed. Who sells shim kits, NAPA, Autozone????

Thanks! Greg
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Old Aug 30, 2005 | 10:56 AM
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From: At my Bar drinking and wrenching in Lafayette Colorado
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Optimum end play is .004" - .007". Use Moroso shims part number 26140. Be sure to re-install your distributor gear the right way (clocking dimple pointing same way as the rotor firing tab).
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Old Aug 30, 2005 | 12:26 PM
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Thanks Lars!

Where is a good place to get the shims?

Greg
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Old Aug 30, 2005 | 12:28 PM
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Any auto parts store, including NAPA, can order the Moroso product line. You can also get them through Summit and Jegs.
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Old Aug 30, 2005 | 05:04 PM
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Originally Posted by lars
Optimum end play is .004" - .007". Use Moroso shims part number 26140. Be sure to re-install your distributor gear the right way (clocking dimple pointing same way as the rotor firing tab).
i would not go undr .010 if the housing is aluminum because of the difference in expansion between the aluminum housing and the steel shaft. JMHO
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