It’s me again Ky Joe
I just found out that I got a crack in my block it’s right at the GM plate right In the middle of the block. Not really sure what my options and could I possibly find a different block and put my head on it?

You do not mention a year of the engine you are working on. The early engines are prime candidates for threaded crack "stitching" since they have non pressurized cooling systems. You should be able to find examples of that procedure in the technical references on the VCCA home page.

Art

. Hi Joe, What year block do you need? What is the casting number? (Not the serial number.)
Lou .
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Bummer!

I suggest that you pull the head off and make sure it is usable (not cracked too). The pre-1928 four cylinder engines are notorious for cracking near the single exhaust port because of all of that heat being concentrated in one spot.

The '28 engines distributed the heat better by having two exhaust ports. There are other improvements in the '28 engines too, such as push rod covers and more horsepower.

When a single exhaust type Chevy engine died, some folks replaced them with a '28 engine. It is mostly a bolt in affair, but there are a few items that need to be modified, such as where the exhaust pipe meets the exhaust manifold.

Dean

Thanks Dean that’s helpful any idea where a man could find a 28 motor?

F 87
346709 are the numbers on the side of the block?
Can you help me find a 28 engine

Posting an ad in the Parts Wanted forum would be a good start.

I’m tearing out a 4 cylinder out of my ‘28 and looking to sell. I’m located north of Dallas though.

What kinda shape is it and what are you asking for it ?

. Hi Joe, #346709 is a 27 engine without lifter covers. Do you need the block or complete short block? Shipping would cost a lot from SF Bay Area. I have used, condition unknown. I'll send pix later. Lou .
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I have a 28 bare block here in VA.
You can email me for more info if interested bwbugay@aol.com

Ky_Joe.. price is negotiable for sure, and it’s in beautiful shape. It was cleaned up and ran about 7 years ago, I’m sure you can Chet it running with some minor tinkering. I can send pictures if you want and we can talk price.

Do a search online. I found many.
https://www.ebay.com/itm/133517624217?hash=item1f16454399:g:kTIAAOSw9htfXQ3S
www.worthpoint.com/worthopedia/1927-chevrolet-aa-capitol-coupe-parts-1873145332
Keep searching. As people hot rod them, the drive trains pop up regularly.

Yes I would like to see some pics if it’s what I’m looking for if you are in the Dallas area I might be in luck with some shipping I will just have to see it and decide if it’s worth it! You can email me at josephseidl02@@gmail.com if you’ll like I have a couple of options in mind if you can help a little!

Hey I went back and reread my last message and I’d like to apologize I sound like somebody I’m not so starting over I am definitely interested my luck is that where I work we have a store in the Dallas area and I thought if we could come to a deal and maybe if you could get it there I might be able to get it piggy backed to me up here? But I’ve still got to get some details worked out here, so that’s where I’m at! Thanks!!!

No worries.. I sent you an email, and I can pull the engine and drain the fluids (not in that order) lol.
I can build a quick stand and plop it in my truck and get it somewhere if needed also.

. . Hi Joe, . Here's pictures of some 27 engines I have with Cast number 346709. I'm farther than Texas but am driving to Kentucky Anniversary meet and could bring it at that time. First two photos are a bare block to replace your cracked block. Second is 27 engine with 28 head. You could use your 27 head.
. Lou .
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Wow that would be great the 27 whole motor with the 28
Head does that motor run? I am definitely interested especially if you are coming this way!! Thanks

Well let’s see if we can get something worked out I’ve got some others in mind to I’m not scared to have a couple on hand whatever it takes to get it running done messed up and promised the grandbaby I was gonna take him for a ride!! Lol

FYI, if you're jumping into an engine rebuild, you might want to grab a few cups and read my rebuild adventure. Here's a link to the beginning of it: Resurrecting a '28 4 Banger

Cheers, Dean

. Hi Joe,Send me an email if you like so as not to tie up the forum with details.
I have not tested the blocks to see if they run nor for cracks. You may have to rebuild for a reliable driver.
Lou c1937@znet.com .
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I have actually and it’s kinda what has got me more willing to do it? How is lurch? And what did you do for all the gaskets needed I’m guessing you custom made them? I’m gonna take a couple three old engines and try to make the best of it!! Lol

Is the space in there in your email address?

. . Email address = <c1937@znet.com>
. . Lou .

Getting a cracked block fixed is not that bad, so long as the crack does not go into the cylinder chamber, or as I discovered with my 28 last week ,the crack runs around the rear head bolt hole, so when the head was tightened it opened up the crack again, other wise the method mentioned earlier of stitching is super effective and economical when you consider another block may need to be rust cleaned washed painted re bored and new bearings cast, Ray

Here is a pic of my '28 engine I had "stitched"

. Hi Joe, This is Lou with the 27 engine block. If you want me to bring it to you, I have to load it tomorrow or forget it. Please send me an email immediately and let me know if you want me to bring it. . Lou
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