What Brand Oil's Are You Using
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10w-30w regular castrol
change mine to often .. Synthetic stuff didnt hold my 5.0 block and crank together .. BA BOOM IT SAID !!
royal purple in the trans for the warranty
basic diff oil in the 9'' rear with no additive
change mine to often .. Synthetic stuff didnt hold my 5.0 block and crank together .. BA BOOM IT SAID !!
![The Judge](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_judge.gif)
royal purple in the trans for the warranty
basic diff oil in the 9'' rear with no additive