A B18B1 has a whopping 127 ft/lbs of torque. A B18C1 provides a intellect blowing 128. The B1 just has a broader torque selection and an before torque peak Click on to increase...You must understand that in case you took out an LS motor out and put a B16 in - you happen to be Placing a scaled-down motor in a vehicle - with perhaps fifteen extra HP