drag motor help

[mach1stang]

hey guys, i am working on saving for a pro mod drag car (its the top one in the link) http://www.grandmotorsports.com/otherdrag.asp and i plan to use a mm i have a 7700 in my b4 buggy (aka the bling 4) and i love it. it is a awsome motor but i am wanting somthing a little more on the top end side for the drag car but i dont need a lot of torque seeing as the rolling chassis is just a few ounces. i plan on running 6-8 cells what would be a good higher rpm motor?