4 valve LS

[intocarss]

http://speedonthewater.com/new-boat-hidden/2339-mercury-racing-showcasing-four-valve-heads-on-ls-crate-engine-sat-sema-show

[Payton King]

That is pretty racy!

[Ron in SoCal]

Looks like a Wegner drive w AC too?

[Track Junky]

No push rods with double over head cam :confused59:

[Vince@Meanstreets]

I wanna see what that combustion chamber looks like.

what booth?

[captainofiron]

thats pretty nuts, I wonder what they do with the space where the cam used to go

[Chad-1stGen]

I want to see what power numbers they are putting down with that thing.