Rovertech Have several original manuels,ones I bought new,junkers that came to me. My favorite is a "59 Chilton,no front cover ,is a "greaser"but mostly all there. It explained in detail how to change 235 main bearings being careful to mark the timing gears while the shaft is lowered. The shaft wont just fall down,you have to pry it down,but you can lose your place. they all are different on insructions,read em all,then develope your own procedure. My teachers all done stuff different ways,so did I !! My truck is running good today,no expensive noises 40$ mains in there,over the counter rod bearings in there.
