I has a savage.Want to up grade to a better steering servo.Can someone give me a recommendation.Does any one know what the torque of the factory one is?I have been looking at the Hitech HS-645MG.The factory one will barely turn the tires when it is setting still.This sucks.It takes the hole back yard to mack a turn at full thoutle.
Thanks Todd

I have the 645 in my savage, big difference between stock. I got it about 1 month ago, believe i paid 38 bucks for it. I also put on a set of trinity pullers with offset wheels, my truck can really get grip and hang in the corners now.

hs-945mg is what i am using

According to all the reviews i've read, the stock servo is just fine if you use a 6 volt hump pack. It puts out like 90 oz./in. of torque with the pack. With AA's it drops to 70 oz./in. . 90 oz. is plenty, why upgrade?

I upgraded mine because i broke the plastic gears inside, and i did not want to wait for my lhs to recieve the part. The 645 and the 945 have metal gears inside. The replacement gears for the stock run about 6 bucks.