by KTA » Wed Apr 30, 2008 2:39 pm
Typically those tractors run 200+psi, they can take a lot more cylinder pressure than the 6B can because they are wet sleeved and much heavier built. Those blocks do typicaly break along the cam, bore though as that is a weak area. The Deere blocks break the same place.
Fleet of Junk: 1989 D350 627rwhp 1300 tq B-1/Hx60 twins, KTA pump/injectors, ported head, BIG fuel supply. 13.75@ 109.5mph 1/4: 1992 W350 Cab-chasis, 1993 W350 ext cab cust.370 inj Hx40/16cm 290rwhp hydroboost brakes,1984 D350 crew-cab another project.