0Cunningham Motorsports

Here are some of the packages we offer for the C6Z06 cylinder heads. We have a few packages ranging from a basic fix of the heads to a performance heads/cam tailored package. We use West Coast Cylinder Heads for all our cylinder head work. Their quality is second to none and they simply stand behind their product.



-Basic repair (repair of your current LS7 heads):

WCCH removes all valves, replaces exhaust valves with a one piece solid stainless steel valve (rev brand), sends intake valves to Delwest for tumble polishing, replaces all guides are with CHE custom length (per WCCH spec) guides, performs competition valve job, and surface clean and re-assembly is done. This is for parts only utilizing your current heads.

BTR platinum dual spring kit is included in this package along with a new set of LS7 head gaskets and ARP head bolts.

This package is $1580 plus applicable taxes for parts only.

All items above installed for $2400+ tax (this includes parts, Amsoil and wix oil filter)



-Heads/cam Performance package:

WCCH performs all head services mentioned in the basic repair package, plus a stage 2 CNC port and flat milling of the head to CMS spec.

Cometic .040 head gasket (to tighten up quench area)

New OEM LS7 lifters, Manley 3/8" pushrods (7.8" lenth), ARP head bolts,

CMS custom grind camshaft package (we have three different cam grinds that we recommend for most customers but can customize specs based on certain situations.)

All required gaskets and new crank bolt.

This package is $3100+ applicable taxes for parts only.

All items above installed and custom dyno tuned for $4800+ tax (this includes parts, Amsoil, and wix oil filter)



Here is a dyno video of one of our mid level heads/cam packages .


Here is an idle clip of another car with our mid-level cam packages.


if you guys have any questions, please feel free to email me at Ryne-cms@hotmail.com. Thank you

Rissa

You can expect me sometime in early spring for everything...

0Cunningham Motorsports

Sounds great!

keith954

About time

briancb1

For those of you unfamiliar with CMS, I will just say his shop is very nice and his staff is very competent.

I had a few things done there when I was in CA and he would be my first choice if I still lived in San Diego.

Good luck.

619grappler

That second Z looks vaguely familiar!! Haha

two-piece

On the performance package is there a need to replace the rocker arms?

Truedat

I have the CMS aggressive H/C/I package. This is my second z06 with this package. Extremely happy with it.

SteveDoten@ARH

Ryne, those are some top level shops/parts chosen. Look forward to seeing some powerful Z's soon.

Steve

sublime1996525

I wish I was still in SoCal.

Adam_W

Great, nice to see these offerings spelled out by a highly respected vendor, like some other tuners have done.

Question: I'm in SoCal but have read some threads from customers in NorCal who have been happy with the "smog cam package" offered by Synergy, and I'm interested in that.

I've heard that you offer something similar, my question is, what are the differences between your smog cam package and Synergy's? Thanks! (and sorry if this is the wrong place to ask this.)

0Cunningham Motorsports

Rick at synergy is actually my friend. His package is similar , except my camshaft spec is different.

Adam_W

thanks!

0Cunningham Motorsports

bump

SS MPSTR

Bump for a great shop with superior service....and I have the performance head package with my free cam and LSXR intake LOL.

duhveed

I have the performance package as well. Couldn't be happier with the build

blackbelt

So excited for my heads/cam package! Can't wait!

0Cunningham Motorsports

If anyone has been trying to call the shop and haven't gotten a hold of us, we apologize our phone system is messed up and we are waiting for Verizon to come fix it..please email us at Ryne-cms@hotmail.com if you have any questions ....

blackbelt

Just got my notice from CMS today! My heads are done! can't wait!

0Cunningham Motorsports

Here is another C6 z06 we completed with our Heads/cam package... 575 rwhp 505 rwtq