small block 512 block
 

Has anyone ever heard of a 512 small block. I came across this one today. Part# 3959512 with a date of E 9 9. I'm assuming that this must be a replacement block but for what??? Any value??? Thanks

Re: small block 512 block
 

No clues????? Must be a very heavy door stop.

Re: small block 512 block
 

GO TOO MORE TEC .COM THE HAVE A FULL LIST OF CASTINGS NUMBERS

Re: small block 512 block
 

IT MAY BE MORTEC.COM

Re: small block 512 block
 

3959512....327...62-67...2...Was also used for some "CE" replacement blocks

Re: small block 512 block
 

3970010....302.....69....4...Z-28 Camaro i have 1 of these blocks if any body needs it

Re: small block 512 block
 

I've seen a few 512 SB's.

http://www.camaros.org/drivetrain.shtml#BlockCast

They made 100's of thousands 010 blocks.

Re: small block 512 block
 

I have one of those 512 blocks that has been built into an alcohol injected drag engine for my '91 Camaro. It's circa 1963 and had much beefier webbing than other 327 blocks that my builder has seen. I had another 327cu block out of a 1966 C20 that didn't hold a candle to the amount of material in the 512 block.

What's yours look like compared to another 327?