Lifter Bore Measurements

yes, your correct that it leaks only at the edge of the lifter. Realized that when I was mowing the lawn.....That is nothing! Especially when you consider in a Magnum that each lifter bleeds at the pushrod seat too. Also Im guessing the stock pump flows about 8GPM at 3500, and a huge amount of this is bled off.


Notice who commented on this 2 years ago! :icon_fU: