Lifetime Supporting Member
Join Date: Dec 2009
Feedback Score: 0 reviews
If you have been good about changing your oil every 5K, then don't do it. With detergent oils it really isn't necessary. It was an ok idea in the days before oil filters and modern oils - we used to use kerosene - but I wouldn't do that to my 7.3 if you paid me..
2003 F-250 XLT Crew Cab 7.3L, Chrome BigTex Grille Guard, Quad pillar - 3 ISSPRO gauges (trans, pyro, boost) and DP-Tuner F6; Roush fuel pressure / temperature / oil pressure gauges, Ford Severe Duty AIS, 31 row 6.0 transmission cooler, ScanGauge II, Marinco mod, Walker BTM