Randy@RaginRacin

Here we go guys. We have had a few LS3 coming through the shop lately. This is a 2008 LS3 A6 that we just finished with our Stinger Cam. The results 455rwhp/445tq Just like the LS2's this cam has a ton of torque and very good power. There is no sacrifices in drivability and is has been a track proven camshaft. Here is the graph and list of mods.

2008 LS3 A6
RR-Stinger - 224/232 .625 113
LG Superpro 1 3/4 headers
Callaway CAI
160 stat
RR-Ported Intake and TB
RR-Street and dyno tuning.

rcmigpilot

Will this cam work with a stock converter?

Randy@RaginRacin

Yes this cam works great with the stock converter. That is how we install it most of the time.

Shawn

Randy@RaginRacin

ttt

jmil1974

How is the valvetrain noise?

Dirk Miller

________________________________________ __________________
These dyno results look great. I have a LS3 C6 M '08 and have been considering a cam change.
Would you consider posting the dyno results on the same car prior to the cam change?

Randy@RaginRacin

Yes I will get that graph up later today for you.

yellow08

Pump gas? Octane?

jmudreamvette

Nice #'s RWT is close to RWHP, looking good!

Randy@RaginRacin

Thanks

doje

doje

Also, what springs are you using? Will the stock springs handle the 625 lift?

filmjay

Oh the wait is KILLING ME!

I don't recall exactly what brand of springs RR uses, but I can say that the stock springs won't work...assuming you're wanting to know about LS3/6 springs.

From the GMPP catalog....

12586484

• Beehive style springs
• Standard LS6/LS3 springs
• Use cap P/N 10166344
• 1.250" @ 295 lbs. pressure
• 1.800" installed height
• Max lift .570" @ 90 lbs. pressure

Randy@RaginRacin

We are using our .675 lift springs with this cam. The stock springs will not handle 625 lift.