hilander Member Mar 31, 2011 #231 Mobile-1 V Twin 20w-50 Mobile-1 4T Racing 10w-40 in the primary Spectro Heavy Duty Platinum 6 Speed in the tranny.
Mobile-1 V Twin 20w-50 Mobile-1 4T Racing 10w-40 in the primary Spectro Heavy Duty Platinum 6 Speed in the tranny.
C Cab67 New Member Apr 2, 2011 #232 Mobile-1 V Twin 20w-50 in Engine Formula + in Primary Mobile-1 Syn 75w-90w, in Trans
fxglide Member Apr 15, 2011 #233 Mobil 1 VTwin here....based on it being a pure syn with a very high flashpoint....and its easy to find.
Mobil 1 VTwin here....based on it being a pure syn with a very high flashpoint....and its easy to find.
vtwinrider Member Apr 17, 2011 #234 I am using Rotella, I have used it in my trucks for several years and meets/exceeds HD specs.
HD Texan Member May 3, 2011 #236 Mobile 1 V-twin for my ride as well . It's too easy to find to NOT use.
K KDLmaster Member May 5, 2011 #237 i bought mobil 1 on accident, but so far no complaints. it was my first change. when should i change the other two?
i bought mobil 1 on accident, but so far no complaints. it was my first change. when should i change the other two?
G glider Veteran Member May 5, 2011 #238 Most change it by the book but I do all 3 every 3K miles. It's cheap insurance and there is only about a quart in the trans and the same in the primary.
Most change it by the book but I do all 3 every 3K miles. It's cheap insurance and there is only about a quart in the trans and the same in the primary.
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