Re: Who does extended interval oil changes?
I am with crankcase. these things run like a different truck with fresh oil.
1997 F250 rclb 4x4,Comp910s,SRP1.1,Irate T4 s468,FullForce 350/200,efuel A1000 5/8" drawstraw,DI fuel fittings,D60f Detroit,Grizzly10.25,windowed 7.3 Oct 9/14
rebuild .010 riffraff cut pistons,swamps fire ring kit,Girdle,high-filled block,Manley rods,SBC dualdisc,ATI dampner,MorelLifters,MantonPushrods,ColtCam,