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FE Power Forums => Private Classifieds => Topic started by: Urgefor on October 01, 2025, 01:02:02 AM

Title: WTB: C5AE 390 block with crossbolt bosses
Post by: Urgefor on October 01, 2025, 01:02:02 AM

As noted in this post, (https://fepower.net/simplemachinesforum/index.php?topic=12292.0) 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.

Title: Re: WTB: C5AE 390 block with crossbolt bosses
Post by: 482supersnake on October 01, 2025, 04:01:29 PM

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

Title: Re: WTB: C5AE 390 block with crossbolt bosses
Post by: Urgefor on October 01, 2025, 08:15:27 PM

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.

Title: Re: WTB: C5AE 390 block with crossbolt bosses
Post by: hbstang on October 02, 2025, 02:29:31 PM

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

Title: Re: WTB: C5AE 390 block with crossbolt bosses
Post by: 482supersnake on October 02, 2025, 04:59:28 PM

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