WTB: C5AE 390 block with crossbolt bosses

[Urgefor]

As noted in this post, apparently C5AE 390 blocks with the crossbolt bosses (similar the to late '63 and '64 blocks but with the 4 bolt motor mount configuration) exist and I would like to purchase one.  Thanks in advance for any leads or information.

[482supersnake]

I have a std bore C5AE 427 block. It’s cross bolted. Had a rapair but is in usable condition. $1000

[Urgefor]

Thanks.  I'll keep that in mind.  Looking for a 390 version since I already have a stroker rotating assembly with .030 over pistons (4.08) and some Billet Speedworks crossbolt main caps.

[hbstang]

428 supersnake is that 427 block a side oiler,and what was the repair?where are you located?

[482supersnake]

https://seattle.craigslist.org/tac/pts/d/tacoma-1965-ford-427-fe/7885837281.html

[FERoadster]

Where are you located?
I've got a C5 block that has been cross bolted but is +040 and needs a slight cleanup.
$550 Plus shipping.
I'm in Brookings Oregon 97415
Richard >>> FERoadster

[Urgefor]

I'm in the big town of Iowa.  Any idea what the current cylinder wall thickness is after being bored .040 over?

[FERoadster]

Couldn't find the sonic test it this morning, but I know the thinnest cylinder is 0,107 so I figured to take it to 50 over that cylinder would be at 0,97.
Quite sure that all the rest were around .120. The thinnest was either #4 or #8.
I'll look for the chart this evening.
Richard

[FERoadster]

Still looking. My computer hard drive crashed about 5 years ago and I lost a lot.
Think I may have a paper copy but still checking
Richard

[FERoadster]

Absolutely cannot find the sonic sheet paper copy and it's not on my computer
Richard