Originally Posted by oldandtired
I know we have been over this break in topic a couple of times.
1. Use zinc additive
2. Install outer springs only
3. Use reduced ratio rocker arms
4. Run 2000 to 2500 rpm, back and forth for first 30 minutes. These cams lube by the splash and changing rpm's moves the pattern around.
I forgot a very important item.
Always use the direct lube lifter. It has a .021 to .024 hole thru the bottom, forcing oil right on the face of the cam.