Does anyone have some ideas on how I can increase braking power on my set up (see Signature) I need more RPMs before launch but the front brakes will not hold the truck starts to move before the rear tires will spin . I was thinking about a vacuum reservor but I'm not sure??? I only have 5-6 inches of vacuum at idle . The brakes are stock but I figured they should be enough to hold but maybe I'm wrong

1987 D-100 SWB, 390hp/360ci Mopar Performance Crate, Built 998 trans, 9.25 axle with sure-grip and 3.92's - 3960#'s with driver 13.83 @ 96.36 1.98 60 ft 2003 Dodge Ram 2500 HD 5.7ltr HEMI!!!