· Where's my boomstick?
run thicker oil and see what happens.
tawd77 said:didnt know overhead cam engines used lifters. Usually the rockerarm follower rides directly on the cam
You can check it, using the traditional feeler gauge method, but I doubt that you will need an adjustment. If you do, you can check the shim chart and go to the dealer for the shim. There is a special service tool for pressing dopwn on the lifter to remove the shim, but I worked for toyota, and I never had to do that procedure.tawd77 said:so this engine should need no valve lash adjustment?