I just got some new oil for the WK to put in this weekend but am not sure if it meets the specs. Can anyone tell me if they have tried Castrol Edge in their 5.7 HEMI and how well it worked out. I have been using Royal Purple for a while and that has worked very good but thought I would try something different. Now I wish I would have stuck with what I know.
2005 WK Limited, QD-II, 5.7L HEMI, Volant Cold Air Intake, 4" SL Lift, Rusty's leveling kit, DC Gun Metal wheels, 285/70-17 BFG AT KO, 4xGuard Front/Rear Skid, 4xGuard Diff Guard, SA Sliders, Gobi Rack, Cobra CB
Silver WK Club Member 55