small block 327

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12-23-2017, 11:48 AM

motor5

Junior Member

Thread Starter

Join Date: Dec 2017

Posts: 2

small block 327

I have a 327 that i'm trying to identify. The casting numbers are 3782870. The number i'm having trouble is stamped on the deck front passenger side it is F279954 F06 9SB Can anyone help me? Thanks

12-24-2017, 12:40 PM

73shark

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Join Date: Apr 2006

Location: KC, MO area

Posts: 2,745

Welcome to the forum.

I Googled Chevrolet block casting numbers and got a plethora of info. Try it and see what you can find.

08-18-2018, 05:32 PM

73z/28

Junior Member

Join Date: Aug 2018

Posts: 2

So I think I have a rare corvette motor in my 73 camaro. Its has a block casting of 3783870 and is stamped f0515HG. It does have original 202 heads I do have clear photos of both numbers. It unfortunately does not have the Rochester mechanical fi am I correct in my code breakdown of a 65 vetted 375hp fi motor with a four speed. I'm interested in selling it. If price is right...