'You can drill and tap that pin for about a 5/16-24 thread, and use a bolt, nut and flat washer to pull it back out to the non full-flow position if you choose, or leave it in and add a fine mesh bypass filter to get the best of both worlds- - - -the full flow to strain out the rocks, marbles, and bowling balls, and a fine media bypass filter to get the small stuff that goes right through the other one!
Jerry'
What I've always wondered, when filtering only in bypass, what happens when the rocks, marbles and bowling balls aren't filtered out of the oil stream? You're inevitably going to get the odd piece of dirt in the oil pan while changing or checking the oil. What happens when that piece of dirt flows through the crank and gets pushed through a main bearing?
