I have a 99 dakota r/t with k&n intake,mopar performance M1,fastman throttle body,talor wires,superchips programer, mopar headers, mopar 2300 torque converter,flowmaster, 180 thermistat, and I wanted some 4 10 or 4 56 gears any suggestion, I want it to be streetable. and get good gas milage. how much would this effect my rpms on highway.

 

We sell alot of the 410 gear sets and installation kits to our customers for the dakots and rams, IMO 410 all the way .

sales@strippermotorsports.com