| 2nd with royal purple in at dead last. The ASTM D-4172 Four-Ball Wear Test is the standard test used to determine a lubricant's ability to minimize wear in metal-to-metal contact situations. Results, 4 Ball Wear Test SAE 40 Group AMSOIL scar diameter in mm. = .40 royal purple scar diameter in mm. = 1.08 Results, 4-Ball Wear Test, SAE 50 Group AMSOIL scar diameter in mm. = .40 royal purple scar diameter in mm. = .95
BTW, you are an Amsoil ho - BigTDogg (MA) on July 19, 2006 at 2:26 PM vette schmette! if it's so cool, go trade. Zs rule! - davidztt 03:02:45 07/02/06 If I could trade, I would. - Kenny 03:08:22 07/02/06 (0) "We don't care." (n/m) - YugoBernie (NoVA) 14:17:25 06/16/06 |