Ported 243 heads
08-29-2011, 09:11 AM
#3
Race Director
08-29-2011, 09:13 AM
#4
Former Vendor
08-29-2011, 09:48 AM
#6
Seems like there are lots of options..
Does the price in the link include the core?
Whats your power output and what other supporting mods you got?
Whats your power output and what other supporting mods you got?
08-29-2011, 09:52 AM
#7
08-29-2011, 10:01 AM
#8
Thats almost the same setup I'm planning to run (already got VR intake and full Z06 exhaust system). I assume this is A6? any TC?
How do you like this cam and the driveability?
08-29-2011, 10:08 AM
#9
M6 and the drivability is like stock, nicer sound and lots of torque. This setup will also pass the sniffer test here in California. It would take more than this to get those numbers with an A6.
08-29-2011, 10:13 AM
#10
Former Vendor
As you know, power varies depending on supporting components and available octane to support tuning..
...here's an example of a max effort as compared to Jim's daily driver/91 octane setup...
.....Click here ====> 525 RWHP Head & Cam LS2 Build
Charlie
08-29-2011, 11:52 AM
#11
Race Director
Member Since: Mar 2007
Location: Missouri City Texas
Posts: 11,331
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Lots of vendors sell ported 243s and they can make very good power.
RPM has posted up the highest numbers I've seen either on here or LS1tech. Very impressive build.
Texas Speed also has some good builds out there with some of their shelf grind cams matched up to PRC 243s.
RPM has posted up the highest numbers I've seen either on here or LS1tech. Very impressive build.
Texas Speed also has some good builds out there with some of their shelf grind cams matched up to PRC 243s.
100%
08-29-2011, 12:34 PM
#14
Charlie is correct, I wanted stock like manners and reliability, I planned to drive cross country and I would have no hesitation to do it. 15,000 trouble free miles since I had these mods done.
No, but PM me...from time to time I end up with some really cost effective 243 cores
As you know, power varies depending on supporting components and available octane to support tuning..
...here's an example of a max effort as compared to Jim's daily driver/91 octane setup...
.....Click here ====> 525 RWHP Head & Cam LS2 Build
Charlie
As you know, power varies depending on supporting components and available octane to support tuning..
...here's an example of a max effort as compared to Jim's daily driver/91 octane setup...
.....Click here ====> 525 RWHP Head & Cam LS2 Build
Charlie
Last edited by Jim_H; 08-31-2011 at 01:52 AM.
08-29-2011, 01:10 PM
#16
Le Mans Master
Go directly to the source: West Coast Cylinder Heads (WCCH). 
They do excellent work and have been around a looooong time.
They do excellent work and have been around a looooong time.
Last edited by DSOMC6; 08-29-2011 at 01:13 PM.
08-29-2011, 01:30 PM
#17
Race Director
Cartek has done some cars from their
http://www.youtube.com/watch?v=4tzm2pk9-nY
heres a couple runs with stage 5 243's and
http://www.youtube.com/watch?v=jL5_NnUG4a0
http://www.cartek.net/CustomerRides/MikeR.htm
http://www.youtube.com/watch?v=4tzm2pk9-nY
heres a couple runs with stage 5 243's and
http://www.youtube.com/watch?v=jL5_NnUG4a0
http://www.cartek.net/CustomerRides/MikeR.htm
08-29-2011, 03:11 PM
#19
Race Director
Member Since: Dec 2006
Location: Fort Worth, Texas
Posts: 11,100
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1,300 Posts
We picked up 35rwhp on an LS2 with a set of stage 2.5 243 PRC heads from TSP.
08-29-2011, 05:29 PM
#20
Track Junky
I made 485/440 Dynojet (468/445 Mustang dyno) with Advanced Induction CNC'd 243 heads with Spin's 230/234 cam, 11.4 CR and full bolt ons.
On a separate note, sent you a PM regarding Dubai.
Sean
On a separate note, sent you a PM regarding Dubai.
Sean
