Jeff was here last summer to have us install our carbon fiber package and a set of our downpipes. That carbon fiber package included our airbox lid with oversized MAF tubes, so he picked up some nice power gains but was ready for more.
He decided to jump up to our Purple Belt Performance Package plus Mace Stage 1 camshafts, valve springs and retainers. After completing our custom dyno tune, Jeff’s M6 CT4-V Blackwing put down 605 whp, which is nearly 200 whp over stock!
This Blackwing now looks the part, and has the power to back it up.
Jeff