4-valve per cylinder LSx heads from Arao Engineering

[Joe]

I saw this posted on LS1LT1.com this week

Introducing Arao's 32-valve LSx heads:

Here's the vitals:
1. Contact Mark (310) 213-9443, or PM LS1LT1.com member Stroker396, sales rep for ARAO.
2. Each pushrod operates 2 Valves
3. Accepts stock or aftermarket Intake, Exhaust and Cam

[Fryguy302]

That's really cool stuff.

[Crazzy_Al]

That is some cool shit. Why is it not in THE ALLEY, though?

[Fryguy302]

Originally Posted by Crazzy_Al

That is some cool shit. Why is it not in THE ALLEY, though?

Probably because there's some technical discussion to be had regarding these.

For example, are they really worth it, with the stock style cathedral port architecture already being as damn good as it is? Why spend the extra money on the extra complexity when there's stock style heads out that flow ridiculous amounts of air?

What is the RPM potential of these heads in "out of the box" form I wonder.

[Crazzy_Al]

Originally Posted by Fryguy302

Probably because there's some technical discussion to be had regarding these.

For example, are they really worth it, with the stock style cathedral port architecture already being as damn good as it is? Why spend the extra money on the extra complexity when there's stock style heads out that flow ridiculous amounts of air?

What is the RPM potential of these heads in "out of the box" form I wonder.

Crap...I thought I was in the CLASSIFIED forum.

[Joe]

Al

I don't have any more info on these, but looking at the prices of their other setups, they are expensive.
Are they worth it? I'm not sure