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Help identify cases pls?

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Old May 30, 2011 | 10:18 AM
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Question Help identify cases pls?

Gentlemen, please help me identify these cases.
The left one doesn't have radial fins/enforcements for some reason. There is a DMV number instead of the original one, however, it doesn't show up at all on DMV radar. There is also another number to the right with some eagle logos around it.
The stroke is approx. 4.3", the rods are S&S, and the flywheels have "Sumpter spl." stamped on.
Is that an aftermarket?
Some factory re-manufacture?
 
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Old May 30, 2011 | 09:01 PM
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That is indeed a DMV stamped number. Could have been tied into a frame with a Kali 'blue tag' more commonly known as a 'special construction' vehicle.

Numbers to the right with the logo I think might be 'Cal Products' cases from the mid 70s to the e80s? Definitely aftermarket

Have you checked the lower belly number on the right case? If it is HD there should be something there.
 

Last edited by panz4ever; May 30, 2011 at 09:03 PM.
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Old May 31, 2011 | 12:25 PM
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No there is nothing there stamped, except "91"
So both cases are aftermarket then.
I guess it's not worth keeping (not for 1.5K at least)
 
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Old Jun 3, 2011 | 10:08 AM
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both cases are aftermarket.Got any paperwork to go with these cases?
 
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Old Jun 7, 2011 | 09:42 AM
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No paperwork - just a bill of sale. Not a big problem I guess if it goes into a modern frame w a title. This being said, if I keep them, that would be the only use - you wouldn't build a real pan with them
 
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Old Jun 15, 2011 | 09:56 AM
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So if I keep the cases, given that the stroke is 4.25 - 4.3 (difficult to measure exactly), I suppose I cannot use standard pan pistons - correct?
 
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Old Jun 19, 2011 | 10:36 PM
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If they have DMV #s I don't see why they can't be used.they are not
Cal Products which only made the sprocket side anyway.You can run pan pistons but I would check out how your cases are bored but you can run any bore you want if they fit the studs.
 
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Old Jun 23, 2011 | 12:49 PM
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I meant pan pistons would be to high - wouldn't they hit the valves?
 
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