According to the GM heritage info and the 1957 shop manual, power steering was an option on the bigger trucks, it was not the modern style as we see today. The power assist incorporated a hydraulic cylinder with remote valving, the cylinder connected to the tie rod and a fixed mount at the other end. My 1978 Corvette has the same style. With or without a load on my '57 LCF I have no problem with ease of turning, the design works fine for me.
1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy
|