BBC

[Sandy]

This block has the two ribs above the timing cover,  so I guess that it is
a reynolds block of some sort.

Thanks Sandy

At 10:50 AM 10/8/98 -0500, you wrote:
>The factory ZL1 blocks have two vertical ribs above where the timing cover
>bolts on. The cast iron blocks do not have them.  Page 82 of Hot Rod
>performance series 'ENGINES' that is on sale now has an article titled 'ZL1
>returns'
>The new ZL1 block has the ribs also so you can see what I'm talking about.
>