I usually start a progress thread from start to finish. So here are some stats on my V Coupe:
2012 Thunder Gray CTS-V Coupe M6 w/ Saffron Interior
Stainless Works 2" Headers & 3" Midpipe w/ X Pipe Cats Removed
Lingenfelter Balancer Kit w/ 22.5% Overdrive Pulley (9.5")
Airraid Intake, Big 3 Racing 1.7 Gal Heat Exchanger Tank
160 Degree Thermostat, TR6 Plugs, Big 3 Racing Tune
610 rwhp; 600 tq currently.



I have the lingenfelter upper pulley kit, new grills that I think I am painting shadow chrome, ATS emblems, ZR1 blue caliper paint, custom machined brembo logos, going to send the radio box out if chris ever gets back to me! and new polk speakers for the 5 locations and new bose for the doors and quarters.





2012 Thunder Gray CTS-V Coupe M6 w/ Saffron Interior
Stainless Works 2" Headers & 3" Midpipe w/ X Pipe Cats Removed
Lingenfelter Balancer Kit w/ 22.5% Overdrive Pulley (9.5")
Airraid Intake, Big 3 Racing 1.7 Gal Heat Exchanger Tank
160 Degree Thermostat, TR6 Plugs, Big 3 Racing Tune
610 rwhp; 600 tq currently.



I have the lingenfelter upper pulley kit, new grills that I think I am painting shadow chrome, ATS emblems, ZR1 blue caliper paint, custom machined brembo logos, going to send the radio box out if chris ever gets back to me! and new polk speakers for the 5 locations and new bose for the doors and quarters.




