I will be buying a hyper7 pcr soon ,and rc car action says that the stock steering servo with 40oz/in of torque just can't cut it at high speeds. so they popped it out and put in a futaba s9451 digital servo w/120 oz/in of torque but the price of that is $90.00 is there another servo i could get as a replacement that has at lest 100lbs/in torque that isnt as expensive. its a 2 channel am transmitter.