Motul 10W40 Break-In Engine Oil. If you just rebuilt your engine, or if you bought a brand-new block from the factory, then this is the appropriate oil to run during first 500 miles of break-in.
Here are the details:
- 10W40 viscosity
- Designed with performance mineral oils with elevated zinc and anti-wear additives
- Suitable for regular service intervals for engines with flat tappet or high lift cams with or without roller bearings
- Sold individually in a 1 US quart container