Break in engine oil

What would be a good break in engine oil on a kz750?
I have seen a lot of different ideas, I just wanted to have a second opinion.

It would be nice if it was cheap

I plan on getting it started to see if there are any oil leaks. I’ll shut it off and send the frame off to go get painted. I just would rather try and see if I need to take it out b4 it gets painted. And if it blows......well it blows.

Thanks!

Shell Rotella T4 15W-40. If you can't find that any standard diesel oil is fine.

Oh okay, I have plenty of that at my local Walmart.

I also added 4 oz of zppd for the flat tappets

KZ shim engines are extremely easy on cams and tappets. A puddle of oil collects around the bucket and each time the cam comes around it gets a nice dip. It's old time V8 engines with flat tappet (mechanical) cams that have issues with lobes going flat, not KZ's.

Sweet!