My truck is a 2000 with the LM7.

Are you the original purchaser of these? If you don't know how many miles are on them, do you know their approximate age?

 

Thanks Andy! This guy is the poster boy for WCCH stage 2 6.0's right now. He's running on stock LQ4 compression and with a 0 DA he likely has a 12 second truck. Bump that compression a little and there would be a pretty big difference.

I'm not the original purchaser of these heads. I'm not sure when the work was done by WCCH but I know they have spent a lot of time not being run by the previous owner. They have a lot of life left in them as is right now (meaning seals springs etc. obviously the casting is fine). They are stamped 9695 by WCCH which is their invoice number. I called a while back to ensure that they were in fact the current stage 2 6.0 heads... and everything checked out. I didnt however ask for the build date... shoulda.

 

Alright Rob...I want to call West Coast about these and see what they think about them with my set-up.

 

Sounds good! I know they're great heads I just hope they don't drop your compression too much. If you ever bumped up to the 6.0 they would be ideal.

 

Bump!

Lotta interest but no one has actually pulled the trigger yet...

 

Bumpity!

 

Thanks, I would bump the compression but I don't want to go to high since I'll be Procharging my truck soon. Hopping for a low 12s high 11s with decent weather.
Bump for you.

 

If you don't hit 11's I'll eat my hat... no chance you dont get there with the truck set up the way you have it.

Look at zachm89. You guys are basically running an identical set up and he's hitting 11.70's with stock 317's.

 

Payment sent, thank you!

 

SOLD!!!!

Thanks Alan! Hope they help bring your build to the next level!