*Right off the lable, thought you guys would like this* SYNTHETIC AXLE LUBRICANT SAE 75W-90 - Superior Oxidation and Thermal Stability - Long Fluid Life - New Grape Scent G.M. P/N 12378261 WARNING! may cause skin, eye and respriatory irritation. avoid skin and eye contact. avoid breathing vapor. <font color=blue>Wow factors A SBC at 6,000 RPMs: 2- The piston travels from O to 60 MPH to 0 in just .005 of a sec. and in just 7 inches.