I have a set of new rocker arms and push rods on the way that I'm going to be installing on the 400 sbc. I can't seem to find a source for Torco MPZ that I used to use, so I picked up a tube of assm lube from stay lube. I've never used this stuff before does it stay put well? also I want to pre lube the rockers and pushrods before I install them on the block, how much do I use and will I need to change the oil right away after I get it running?
Do I need to lube both ends of the pushrods or just the rocker arm/ pushrod connection?