Old Truck News
Transmissions are a 4 speed Muncie 465 and a 2-speed aux obtained from Advance Adaptors unknown model. www.AdvanceAdaptors.com . Engine is 212 cubic inch 170HP at 2500rpm 400lb torque at 1800rpm. Gets about 19 miles per gallon, weighs 6,720 pounds. I did not do the conversion so I am sorry that I cannot answer many questions regarding that.