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Big block timing cover question

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Old Aug 30, 2012 | 02:59 PM
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Default Big block timing cover question

Did the 66 and 68 427 high performance engines with 8 inch balancers use timing covers with the exact same timing tab?
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Old Aug 30, 2012 | 03:28 PM
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werent they bolt on tabs, both years?
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Old Aug 30, 2012 | 03:52 PM
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Originally Posted by MelWff
werent they bolt on tabs, both years?
No, the tabs were spot welded to the cover.....................
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Old Aug 30, 2012 | 04:12 PM
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Okay, bold and underlined italics scare me, but my Parts and Illustration catalogue lists only one cover for all big blocks 65-74: #330850

Can't vouch for the part number as being original; it could be a service replacement part number. My catalogue is the 1983 edition and #330850 may have been all you could get by that time.


Last edited by Easy Mike; Aug 30, 2012 at 04:15 PM.
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Old Aug 30, 2012 | 06:31 PM
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Sorry to scare you Mike but thanks for the info. My concern is the actual tab itself.......................
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