If its for flat tappet cam engines it's probably a good choice, Lucas does make a break in oil as well. I'd use some additive.

Also, you can order any of this stuff from Summit Racing, I always have my orders from them in 2 days. You can find this stuff on Amazon Prime too, 2 days guaranteed and usually the best price. I buy my VR1 and my BP on there. The BP is a huge savings over buying local, but you have to buy a case of 12.

Now I need to pin those needles, got to feel that heat
Hear my motor screamin while I'm tearin up the street