208 and 306 head casting number?
I have on my LS1 also the casting 208. Can someone advice where to find the specs, what head it is?
Thanks
Petr
See similar thread. These are 806 and you aren't looking at it right.
https://ls1tech.com/forums/generation-iii-internal-engine/1824676-208-casting-head-ls1-identification-help.html#post19189486


