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06-13-2023, 05:34 PM | #21 |
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Re: Motor City Flathead question
There is several stampings on each corner of the block but the one pictured seems unique.
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06-13-2023, 05:38 PM | #22 | |
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Re: Motor City Flathead question
Quote:
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The only thing nice about being imperfect is the joy it brings to others.... "Silver rings, your butt! Them's washers!" "We shot our way out of that town for a dollar's worth of steel holes!" - from 'The Wild Bunch' - 1969 https://www.youtube.com/watch?v=7NReUd2_0u0 |
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06-13-2023, 09:11 PM | #23 |
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Re: Motor City Flathead question
My Dad's '39 CS has a MCF. Mark built the engine in 1998.
Funny story, it was supposed to get MCF heads on it but it got Offy heads instead. This was due to the fact that Mark was contacted by Ford licensing and was told to stop using the Ford "V8" logo immediately. The irony was that one of Mark's engines equipped with the MCF logo heads and MCF logo air cleaner was touring with the Ford Motorsports trailer at all the NSRA shows that very same year! Mark contacted his connection at Ford Motorsports to try and get the heat off of him as they were using one of his engines for display. The Motorsports guy said "Sorry Mark" but no department at Ford has any control over the Licensing dept. I believe Mark then applied for the proper licensing so he could start remaking his heads. Years later I found an original MCF logo air cleaner and bought it. After Mark passed I contacted Phil at Gollers Hotrods to see if he had any MCF heads left. He had one pair of unpolished MCF heads in stock so I bought them. I am not sure if Shadow Rods is still making the MCF heads or not, but if you are interested I would call them or Gollers Hotrods to inquire. |
06-13-2023, 09:19 PM | #24 |
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Re: Motor City Flathead question
Pictures
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06-13-2023, 09:37 PM | #25 |
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Re: Motor City Flathead question
I see nothing special about any of the markings you've shown. Those appear to be Offy heads and the mark "F" that you show is most likely from the foundry that made the block or from the factory afterwards. I don't see anything that would denote a company (like MCF) that built the engine later on.
Not trying to rain on your parade - just that what you've posted does not seem related to any particular builder/company. |
06-13-2023, 09:58 PM | #26 |
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Re: Motor City Flathead question
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06-13-2023, 10:23 PM | #27 |
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Re: Motor City Flathead question
My buddy had a F/H built by MCF. He supplied a new Merc crank, new in the crate F/H block, heads and 3-2 manifold & a lightened alum flywheel. Ran like crap. delivered it back to them and they said they would check it out. My buddy got it back and still ran like crap.He finally installed a Kong dist and went to 2-2 manifold and got it to run decent. This was in '90's I believe. Had almost 10 grand in the engine
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06-14-2023, 07:47 AM | #28 |
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Re: Motor City Flathead question
Those unmarked heads appear to be unmarked OFFENHAUSER style. Here's some info:
https://www.jalopyjournal.com/forum/...heads.1179803/ The stamping shown on the block shown was frequently done as part of a date code. HERE'S SOME DATE CODE INFO. https://www.fordbarn.com/forum/showt...LOCK+DATE+CODE I don't think Mark Kirby made any 8BA style heads but, if he did you can be sure they would have had the MCF logo. Last edited by 19Fordy; 06-15-2023 at 08:52 AM. |
06-14-2023, 02:53 PM | #29 |
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Re: Motor City Flathead question
What 19Fordy said above ^
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06-14-2023, 06:46 PM | #30 |
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Re: Motor City Flathead question
Ok, I looked over the upper block and found the date code H/24/M (7/24/1950). I see what you are saying about the heads and the 325# on it. It looks like they are unmarked OFFY heads. I will continue to look around the block as I am cleaning things up to see if I see any numbers or letters. Does anyone know what the "F" and incomplete circle might be? listed in the pictures provided in earlier conversation. Thanks for your help so far 19fordy.
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06-15-2023, 07:29 AM | #31 | |
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Re: Motor City Flathead question
Quote:
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06-15-2023, 09:49 AM | #32 |
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Re: Motor City Flathead question
Mark built mine also many years ago. It also has a Potvin cam. My cam was stamped 415 but I could never find any details about it such as lift, duration etc. Any help would be appreciated.
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06-15-2023, 10:52 AM | #33 |
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Re: Motor City Flathead question
Was it an original Potvin cam - ground by Potvin/Moon, or a repop of some sort? I'm only aware of a Potvin 3/8, Potvin 400 Climax and a Potvin 425 Eliminator (in the .375 to .425 lift arena).
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06-15-2023, 12:04 PM | #34 |
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Re: Motor City Flathead question
__________________
The only thing nice about being imperfect is the joy it brings to others.... "Silver rings, your butt! Them's washers!" "We shot our way out of that town for a dollar's worth of steel holes!" - from 'The Wild Bunch' - 1969 https://www.youtube.com/watch?v=7NReUd2_0u0 |
06-15-2023, 02:34 PM | #35 |
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Re: Motor City Flathead question
Wow! I bet Mark would be astonished.
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06-15-2023, 07:40 PM | #36 |
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Re: Motor City Flathead question
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06-15-2023, 07:51 PM | #37 |
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Re: Motor City Flathead question
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06-15-2023, 08:51 PM | #38 |
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Re: Motor City Flathead question
Did you see the Baron heads on the same page for $4640? (They have been reduced from $5800.)
Never say never. |
06-16-2023, 07:04 AM | #39 |
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Re: Motor City Flathead question
What was that old saying about a fool and his money........
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06-16-2023, 10:56 AM | #40 |
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Re: Motor City Flathead question
Show me that FOOL . . . be happy to take his money! LOL
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