Well I currently have a 2011 SLP ZL585 2SS 6M with all the SLP extras that is under performing in my opinon. So I have a date with Speed Engineering which is just south of Knoxville, Tn. I am working on a plan and scheduling with them to do the following:
CNC Ported Heads, new Cam, Porting my currently install SLP Magnuson Supercharger, adding SLP 1.85 Rocker Arms/Spring Kit, boost a pump, 65 lb injectors, smaller under drive pulley and retune. Plus adding Brembo drilled rotors.
Choices of speed shops are limited in this area but these guys have been featured in tons of mags and have a lot of thrilled customers. It will be my first time with them.
I'm hoping to be at least 675 when done with 700 in my sight. If your not in the 11's or low 12's you don't get respect in these parts.
Dozens of high 12 cars at my track (Bristol Tennessee's Thunder Valley).
Heck my 09 Sky Redline turns 13.2 and they think it's cute.
