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Old 01-10-2017, 08:36 PM   #17
Tom Wesenberg
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Join Date: May 2010
Location: Mpls, MN
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Default Re: Model A Engine w/ 5 bearing cam?

Quote:
Originally Posted by d.j. moordigian View Post
It just looks like you have a 5 bearing cam,.....the block looks like it only has
3 cam bearings..
If the block is original and numbers matching, it must be during the mix and match transition period. My numbers matching engine from my 9-27-28 Phaeton has the 5 bearing block and 5 bearing cam, but the 2nd and 4th bearings are rough undercut and not used. My engine number is 404378.
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