Most everything I have is LA.
Changing to W2 wouldn't be in the card's.
And I can say Most is Pre August 29 2005. We had a major hurricane ont that here, so we have Pre Katrina stuff and Post lol.
My Edlebrock heads are Pre 2005, so are my ported 202/160 J heads. My X Block buid originaly had the ported J on it. But bought Comando heads, have ready to run U, J, O and ⬛️ ones. Just sitting waiting.
Some of us just have to much old crop we invested in and heald on to.
Gave away 2002 1 ton van with 360 mag. it needed transmission but ran 100%