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Find answers to the most asked questions about your purchase, order or shipping
Using non-synthetic 80W-90 GL-5 will produce optimum performance in our Dura Grip clutch-type units.
Learn more about LSD oils, and drivetrain lubrication in general, by watching our “Tech Talks, Oils and Additives” video.
Tech Talks, Oils and Additives
GEARS | SET UP - What is the break-in procedure for a new set of gears?
DIFFERENTIAL | LIMITED SLIP - Is the Spartan Helical LSD a good all-purpose Limited Slip Differential?
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