Part #: 78-9974
- Mineral based 4-stroke engine oil
- Formulated for break-in of all 4-stroke engines
- Ideal for use in race engines, OEM rebuilds, and crate motors
- Ensures fast and effective ring seal
- Maximum protection for both flat tappet and roller cam shafts
- 2X Zinc system provides optimum and immediate protection at all temperatures
- Dyno tested and approved