5 50canuck New Member May 23, 2004 35 0 0 Oakville, Ontario ,Canada Feb 3, 2010 #1 Feb 3, 2010 #1 With stock cam & 1.72s AFR165s, 58cc, 9.8/1 comp, GT40 Tube I/T, car is at 285rwhp/325rwtrq, 12.94@108.6, will i see much gain with the 15511/1.72rr? would like to be in 310rwhp/335rwtrq area and able to do 12.9s on street tires.
With stock cam & 1.72s AFR165s, 58cc, 9.8/1 comp, GT40 Tube I/T, car is at 285rwhp/325rwtrq, 12.94@108.6, will i see much gain with the 15511/1.72rr? would like to be in 310rwhp/335rwtrq area and able to do 12.9s on street tires.