Who has used LUCAS OIL in bravo drives or bmax??
 

Lucas Heavy Duty 80/90 Gear Oil
Gear oils have needed improving for years, especially in the hi-performance industry. The Lucas 80/90 enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry. This gear oil formula is fortified with special anti-wear agents and lubricity agents to control wear and drag as well as special additives to control heat. These features are not found in ordinary gear oils. This gear oil is both excellent for racecars and any heavy-duty application where plain gear oils just aren't good enough.

I use amsoil HD in my outdrive with 1/4 quart of Lucas oil additave.

Seems to work great,

Chris

I did about the same.....didn't help with
keeping those sh!tty XR gears from falling apart though:rolleyes:

Make sure you use an oil that will tolerate a little water intrusion, just in case. Pure ester-based racing oils create acids when exposed to water.