I see a lot of you have modified your cars (exhaust, NOS, intakes). Have any of you guys ever taken you cars to the track to see what they are running in the 1/4. I am lucky as the local track is only 10 miles away

 

Stock CL-S is as fast as your Caddy STS.
Modded NA CLS in a nice cold weather runs 14.2s @ 100MPH.

3.5L, or NOS, or SC will put the CLS in mid/high 13s.

 

i've only run my car once on the 1/4...15 flat was my best with intake only my R/T's sucked

 

ran a 14.77 on a Mustang dyno using power braking. That's of course simulated and without any traction loss.

Mods: stuck a cylindical K&N filter where the intake should've been.

 

haha love the license plate!!!

but i love even more the HP @ 50MPH...12!!

 

Thanks guys! Anybody else with some real world numbers on the CL-S. Just sizing up the competition!! I was pretty excited when the Caddy went 14.8. It has 115K miles and is bone stock it even has the original plugs and wires.