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Old 03-15-2023, 03:27 PM
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mysticmissle mysticmissle is offline
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Default hyd flat tappet id

marked 641/CmK 768
is it melling or cam motion or? thanks
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1971 lemans sport convertible
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Old 03-15-2023, 03:59 PM
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M with a circle is Melling

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Old 03-15-2023, 04:11 PM
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probably an 068 copy?

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1971 lemans sport convertible
1972 Maverick under slow construction
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Old 03-15-2023, 04:17 PM
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I'm not sure. Could've been a Melling cam supplied to another vendor. I never used any cams from Melling other than the factory replacements and they didn't have numbers like that.

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Old 03-15-2023, 04:19 PM
Tandyman Tandyman is offline
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Possibly a Melling SPC-4 066 type cam or one of its equivalents mentioned here .
https://partshawk.com/melling-spc-4-...-camshaft.html

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Old 03-15-2023, 06:54 PM
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CS-641 is the Sealed Power number for the 066. Coincidence???

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Old 03-15-2023, 07:19 PM
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Thanks Glenn that looks like it ties it to the numbers

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1972 Maverick under slow construction
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