-Exclusive Features-
The
patented E-Z Bore System is a true line boring set-up in reference to the
journals of the crank shaft. As seen in the cut away, line-up is accomplished
by means of a line up bar, which projects a true 90 degrees to the journal
of the crankshaft.*This line up bar has an expanding pilot which makes
a rigid connection between the lower bearing support and the bar.
The design of
the E-Z Bore system produces a supperior finish which is free of tool chatter
or deflection. This is accomplished by a 1" diameter alloy steel bar
and a lower bearing support which houses the end of the bar throughout
the entire boring operation. This Rigid construction is coupled to a smooth
hydraulic feed system which has a fixed rate of .004" per revolution.