I will be doing something different with mine. -8an lines are too small and with no baffles in the tappet cover it fills up with oil quickly. Pushes oil along with vapor up the lines.
Would there be an advantage to having the can mounted higher than the tappet cover so there is drainback?
Nope as mine is up hill from the tappet cover.
Was thinking the same thing... I guess back to the drawing board. I want easy access to drain.
Just replace the drain with a hose barb and drain it back into the block. I knocked out the front plug that is for a front sump dipstick and made a hose barb to fit in there. Drains itself.
Or have a catch can with a port on the bottom and mount it higher then the breather hole, so it drains that way.