If you mean hand crank provision on the Harmonic balancer, Nope..... 216's had them til about 1952 +/-. If your 55.2/56 truck has that, something is amiss.

"crank hook on the crank shaft"
Maybe you are not talking about what I think you are talking about?


Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn