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Old 01-23-2004, 04:58 PM   #1
ocbaud
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engine update

3970014 = casting number

came out of a 71' chevy pickup. my dad doesnt know what he was talking about when he said it was from a 67'

anyways. i got to take a look at the block, pay some money:p and now have to order some parts tonight.


probably gonna order my balancer, flexplate, and rockers tonight
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Old 01-23-2004, 05:13 PM   #2
Tom
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This shouldbe the engine update thread

My 388 is setback. My no markings what so ever old pistons were actually +.040" pistons so now I have to wait on the new .060" pistons to get here and I need to order some new rings and my block has to go .060 over. Anyone want to buy a set of +.030" childs & albert duramoly rings?
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Old 01-23-2004, 07:03 PM   #3
78chevstepside
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I have a 3970010 casting block in my 78. It came out of a 71 truck. I have a book of numbers somewhere but cant locate it. My block has a 4 bolt main with 1.94 heads. factory rated at 290 horse. Alot of the castings cover a range of years. If the heads have holes for brackets the heads are 69 and up.
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Old 01-24-2004, 12:09 PM   #4
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My 400 is still at stage zero. I'm trying to plan everything out on the setup so I get what I want the first time through, but my paychecks have been very small these last couple of months and I have other problems to deal with before the engine, like my broken radio hanging from my dash and the four speed I'm thinking about saving up to get.
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Old 01-26-2004, 06:30 AM   #5
Nvbowtie
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Quote:
Originally posted by Tom
[B]This shouldbe the engine update thread
I am picking up my 2'nd engine Monday (26'th).
So I will be trying to get this on the road a second time,
funny -I just realized I bought this project 1-Yr ago today
Now- please say a prayer for me, I don't crack another
block or bend the crank on this one.

Bill
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