Texas-speed heads

You'll love the extra power!

Just for reference sake my C6 Z06 with just the TM removed ran 11.1@127mph on the Goodyears as well-I'll see if I can find the video.

When we dyno'd it this year it put down 450 rwhp.

Alot has changes since then:D
 
Well the heads are enroute ... Can't wait... As a last minute change, I had them ordered with hollow stemmed valves ...
 
The parts are being assembled in April. I'm going to do a before and after dyno'd once it's all complete. The cam should be ready by the end of this coming week.

So, now I'm in a hurry up and wait pattern. :coolgleam:

Let us know how you make out with some dyno numbers, those LS3's respond well with a few mods.
 

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