LS engines introduced in 1995?

1950 with a 350 in it and contemplating an LS engine.

Maybe this belongs in the Hi-Po forum?

I am only pointing this out because some new members are getting heated over getting dissed about their posts on Hi-PO minutiae. In "The Hi-Po Shop".

Vent that heat in "The Hi-Po Shop". It is not interesting reading those posts here - in the pre 1973 Chevrolet Trucks "Engine Shop"?