Lucas High Performance Assembly Lube is designed for mechanics and technicians to pre lube bearings, cams, lifters and valve train.
Lucas 20W-50 Synthetic High Performance Makes World of Difference for Steve's Yamaha Roadstar
"2008 Yamaha Roadstar 1700 motorcycle oil change from Mobil 1 Synthetic to Lucas Synthetic High Performance 20W-50. Unbelievable improvement in reduction of engine noise and improved performance! I am sold on your product! I had always read about differences in oil for "engine chatter" and performance, never realizing how much difference it could make." -Steve W. from Henderson, KY