312 y block

[Herbman]

I need a buildable 312 block that has been bored out no more than 20. it is best to call me at 281-431-2414, thanks J.D. Carten

[aaronls41]

look in Des Moines Iowa craigs list auto parts I think there was a post with some 312 parts Doc

[streetdreams]

....or a 292 block out to 3.800 and your 312 crank to std 292 mains.......