I machined up a cam bearing install tool, nothing fancy, but a chunk of steel that fits inside the cam bearing and has a 3/8 hole through it, you bolt it on a piece of 3/8 threaded rod 2 feet long and you can pull the cam bearings into the block. Just finished putting a set in a 3.1 with it and it worked perfect. You just need a piece of 3/8 threaded rod and a block of some sort with a 3/8 hole in it to pull against and you are all set. I won't be needing this again, so I will sell it for a dollar to the first taker and pay the postage, you guys have helped me out a lot and I really appreciate it. Just say you will take it and send me a PM with your address, drop the dollar in a charity jar some place. Larry