Hi Stanton.

After my lifter delimas there will be many others, I'm sure.

I'm asking about the pushrod oiling hole. Everybody else seems to think it is enough to bush the lifters. That is Crower, Isky and Jesel. I don't want to goop up with 50 wt. since I kept my other clearances relatively tight. Big springs need cooling up top and I want enough oil.

Tell me more about why I should not worry about losing pressure momentarily, actually draining the pushrod? I don't know. Why does the factory keep these holes covered at high lift?