01-02-2021, 04:17 PM | #34 | |
Senior Member
Join Date: May 2010
Location: South Texas
Posts: 1,631
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Re: 21 Stud 37mod
Quote:
*really annoyingly Ford apparently didn't change part numbers when the following three changes were made around the 40-41 model year change over to the blocks: "raised" intake surface (actually shrunk outside the gasket area), elimination of the core plugs in the oil pan rail, and sides of the block curved up to the exhaust ports. I only know this stuff since I really like 38 Fords and trying to figure out how to make a correct looking 24 stud motor takes a bit of reading. I appreciate your experience and willingness to share, please don't take my clarifications as anything bad or mean. |
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