switching from mobil 1 to Royal Purple - 2003-04 Mach 1 Registry Owners Club

ASH302 · 04-10-2012, 12:09 AM

so when i was swapping valve covers (which i should have gotten a picture) there was some junk (alittle bite, not much) on the springs and chite, so after my buddy caught it, told me i need to switch to Royal Purple, may cost alittle more, but worth the money, which i'm down to using the best stuff in my Mach, for sure worth it, it just kills me that mobil 1 would do that. i use 5w-20 and from the research i've done its suppose to be one of the best to use.
Has anyone else had this problem
my buddy has been a master mech for years, and i know he knows his chite
he also has a mach and has been on here, but not any more, so i trust what he tells me

ASh

04-10-2012, 12:09 AM	#1
ASH302 Soldier for Christ Join Date: May 2009 Location: Willis, TX at The Daddy ASh Ranch Posts: 30,596	switching from mobil 1 to Royal Purple so when i was swapping valve covers (which i should have gotten a picture) there was some junk (alittle bite, not much) on the springs and chite, so after my buddy caught it, told me i need to switch to Royal Purple, may cost alittle more, but worth the money, which i'm down to using the best stuff in my Mach, for sure worth it, it just kills me that mobil 1 would do that. i use 5w-20 and from the research i've done its suppose to be one of the best to use. Has anyone else had this problem my buddy has been a master mech for years, and i know he knows his chite he also has a mach and has been on here, but not any more, so i trust what he tells me ASh __________________ 2001 lazer red v6 Mustang coupe sold in Aug 2006 2004 screaming yellow 5.0 sc Mach 1 sold in Oct 2012 2013 grey 6 speed coupe GT Mustang Sold in Feb 2014 2013 RED Dodge Charger R/T Sold Nov 2014 2002 custom Blue 02 Auto Trans AM Sold June 2015 1998 Cobra Black Sold summer 2016 Current 2009 Ford F350 FX4 March 2017 (work truck) 2003 OW 5.0 Mach 1 Aug 2020 ASh

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