Vortec350ss

iTrader: (20)

Just as the title says I have brand new LS3 heads. Hollow stem valves, LS3 springs... all of it. These were never installed.

$900 shipped.

For reference here is a link to them on Summit
http://www.summitracing.com/parts/nal-12629063

For those of you who have never actually seen how big the square port intake valve is, check it out!

iamkeniff

iTrader: (16)

Man i need these, but the wrong time of the year

Vortec350ss

iTrader: (20)

Sending this back up. I know its tough timing around the holidays...

Chevy Cowboy

iTrader: (5)

Whats the difference compared to stock ls3 heads? Better flow? Larger valves?

Vortec350ss

iTrader: (20)

They are stock LS3 heads

steves86ta

iTrader: (4)

still available?

Vortec350ss

iTrader: (20)

Nope, these sold. Forgot to post here as there wasn't much interest.