0.016 cylinder wall thickness - Will sleeving save it?

[Jim Kramer]

Sorry for the thread drift   but wasn't the story that someone had managed to purchase a bunch of late production side oiler rejects that were supposed to be destroyed and they had surfaced several years ago up for sale?          Jim Kramer

[Matthias390]

have you looked on ebay uk? there's often fe's for sale, there's a 390 in bits now for under £1000. oh, and a 360 block is the same as a 390 block just with a 352 crank'.
neil.
https://www.ebay.co.uk/sch/i.html?_fsrp=1&rt=nc&_from=R40&_nkw=ford+fe+v8&_sacat=6030&LH_ItemCondition=7000%7C3000

Thanks a lot for that tip. I did not. Will do now :-)
That engine you mentioned is already 40 thousands over. I need a standard bore 360/390, that I can have bored to match my brandnew pistons/rings.

[Matthias390]

Found a block only 120 miles away from home.
Standard bore size 4.05".

My machine guy borrowed me his sonic tester, so I took it with me to check the block out. Measured all the cylinders, 12 spots each.
One spot, pointing toward the front of the block, is 0.08", all the other measurements turned out to be 0.14" to 0.24".
Am pleased with that.

Unfortunately, although the guy I bought it from, is the owner of an engine machine shop, too, he did not have a straight edge. So I could not check the alignment of the main bearings.

But, very pleasantly, although the block looks like oil changes weren't on the regular menu, all the water jackets look almost new. Mister no-oilchange must have at least used proper coolant.

[cjshaker]

But, very pleasantly, although the block looks like oil changes weren't on the regular menu, all the water jackets look almost new. Mister no-oilchange must have at least used proper coolant.

To me, that is a good sign. That means the engine likely hasn't been rebuilt and cut on. That means you're starting with fresh factory surfaces to clean up and likely in stock specs. That's a good thing...usually.

[Matthias390]

Also, I have foumd a rather large "X" casting mark driver side, close to the transmission flange.
In the lifter vallye D3TE ist cast in and beneath the oil filter flange A426
So a 73 casting design, cast on the 26th of April 1974.

The main bearing supports have an additional rib, compared to my other FE block.

Can you guys tell me what this X and the extra ribs are about?

[Matthias390]

Well, that joy of having found a replacement block was short lived.
"New" block is cracked......

How do you guys judge this? Fixable with laser welding?

[GerryP]

You could do a hard fill on the block.  You could use a ceramic sealer on the water jacket.  Or you could stitch seam the crack.  I'd probably do the ceramic seal as my first choice, with stitch the block as my second.  The hard fill has some cooling considerations where the other two don't.

That's really not that bad.  If it's not cracked in the crank saddles, you are usually able to repair the block.  Lastly, don't trust your eyes.  Get the block Magnafluxed.  There could be other cracks hiding that you can't see.

[Stangman]

I don’t know maybe just me but a crack is a no go for me. I know your having a hard time finding a good block but spending money on a cracked block especially an FE which isn’t cheap just doesn’t make sense. It’s not like your doing a numbers matching restoration that that block has to be used.

[CDXXVII]

Get the block Magnafluxed.  There could be other cracks hiding that you can't see.

Isn't that the mag particle tool I can see in the pictures?

[My427stang]

Did you ever go back and recheck your old block?