Ordering heads need opinion? Please!!!!

[mopar340dave]

So in the end, I may be better off spending a bit more for the la-x heads, ya think?

Am I on the right track with the valve sizing?

 

[Brian Hafliger]

For an extra 395.00 you get NEW castings, more power, and a lighter valve train. Plus the castings are thick and resist cracking unlike factory castings.
I like smaller valves in OEM castings because it's hard to get the bowls large enough to work with larger valves.
The RHS head has a nice large bowl that accomodates a 2.02 valve nicely. That's why I use that valve.

 

[mopar340dave]

But do ya think I'd be better off running a 1.92 intake with a larger exhaust valve....this is on a 318 .030" over with a turbo.