LS build ???
05-01-2011, 09:34 AM
#21
There are probably a few ways to tell, but the easiest for me is to look for the 823 casting number on the cylinder head "pad" (DS front or PS rear). That'll let you know they're L92 heads. Assuming they're bolted to an iron block, I don't think it can be anything but and LY6 or an L96. Either way.....it's a good score. There will also be 6.0L cast on the front of the block, but if it's iron and has the 823 heads, that goes without saying.
