what's your rpm's going through the traps with the 4:56 rear, i go through at about 7200 with 4:33's. i also have a hood from usbody, one with the aero scoop. not great but not real bad either.
I see the traps at 7200 rpm when I'm not laying down on the brakes. 5000 stall convertor and 27.5 height hoosier street slicks. Don,I guess you run alot smaller tire or you are putting down alot more power.