Side by side of the two dynos in this thread:
C1 cams car had only a cat back and intake. 298hp and 227tq => 309.5hp and 258tq with cams, C1
C2 cams car had long tubes and a cat back plus an intake. 268whp and 219ftlb => 305whp and 241ftlb with cams, C2
So 11.5whp and 31tq (C1)
vs. 37whp and 22tq (C2)
You can see the C2 hold onto the torque much more at the end there giving it those nice HP gains at the end.
And price is the same for either set, correct?
Also, what are the specs on these new cams? They are not yet posted on JWT's website.
For reference for anyone here is the C1 cam card: