Crower 15511 with 1.7rr & AFR165s

With stock cam & 1.72s AFR165s, 58cc, 9.8/1 comp, GT40 Tube I/T, car is at 285rwhp/325rwtrq, [email protected], will i see much gain with the 15511/1.72rr? would like to be in 310rwhp/335rwtrq area and able to do:Track: 12.9s on street tires.

Not with the GT40 intake holding you back, unless you send it to expert intake porter Tom (tmoss) so he can work his magic on it.