last I knew it was around 700rwhp…im talking about Jon’s black C6
Blue C6 is 440rwhp…I/H/E Cam tune only and 550rwhp on a 125 shot.
last I knew it was around 700rwhp…im talking about Jon’s black C6
Blue C6 is 440rwhp…I/H/E Cam tune only and 550rwhp on a 125 shot.