The great LS1 vs. LS6 block debate. I need 100% confirmation!
Yes, I know some 02 F-bodys got the LS6 block (and intake only)…
Here is the question. Does the 2001 LS6 block have the “bull’s eye” marking or does it not?
Does the 2001 LS1 block have the “bull’s eye” markings or not?