ZL-1 053 All Aluminum 427 Block
 

GM ZL-1 all aluminum 427 block. Only removed from the crate to take these pictures. The casting # on this block is 3946053. GM P/N: 12370850. ZL-1 block # 1A7037.
This is a new block still in its original crate with its original packing and paper work. Comes with the correct check valve and fitting to run a standard big block oil filter.

5,350.00

http://katyclassiccars.com/zl1block/51.jpg

http://katyclassiccars.com/zl1block/59.jpg

http://katyclassiccars.com/zl1block/60.jpg

http://katyclassiccars.com/zl1block/63.jpg

Additional Pictures

Re: ZL-1 053 All Aluminum 427 Block
 

PM sent

Re: ZL-1 053 All Aluminum 427 Block
 

"sold pending payment"

Re: ZL-1 053 All Aluminum 427 Block
 

Does this come with those 3 litle plugs in the lifter valley?? https://www.yenko.net/ubbthreads/imag...mlins/haha.gif

Re: ZL-1 053 All Aluminum 427 Block
 

Wow! Albert your on it.... and in perfect timing. This is an amazing web site.

Dan.

Re: ZL-1 053 All Aluminum 427 Block
 

[ QUOTE ]
Wow! Albert your on it.... and in perfect timing. This is an amazing web site.

Dan.

[/ QUOTE ] https://www.yenko.net/ubbthreads/imag...ns/naughty.gif https://www.yenko.net/ubbthreads/imag...ns/naughty.gif

Re: ZL-1 053 All Aluminum 427 Block
 

My block is 1c1 # 16 That looks like 1a7 # 37. I don't remember a tag on the back of it showing the block #. I just wonder how many of these block Chevy built.

Re: ZL-1 053 All Aluminum 427 Block
 

No I'm keeping those plugs.....just to drive Albert nuts https://www.yenko.net/ubbthreads/imag...ns/naughty.gif

Re: ZL-1 053 All Aluminum 427 Block
 

https://www.yenko.net/ubbthreads/imag...mlins/haha.gif https://www.yenko.net/ubbthreads/imag...mlins/haha.gif https://www.yenko.net/ubbthreads/imag...mlins/haha.gif

Re: ZL-1 053 All Aluminum 427 Block
 

you guys are cruel~ https://www.yenko.net/ubbthreads/imag...ins/tongue.gif