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just wondering what everyone uses and recommends in oils?

whats the best oil grade for the rb20det gearbox's? wondering whether a change in oils may help my synchos out abit as 2nd gear is a bitch at the best of times.

also my oil pressure dies off too much at high operating temps so i'd like to change oils as its fine when cold but i think the oil is alittle thin after warm-up.

what grades and brands do you recommend?

Karlos

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Engine: Something Fully Synthetic... I run Caltex Havoline 5w-40 and the rb25det loves it up :D

Gearbox: I have had many reports to use Redline Gear oil - will fix most syncro probs - im yet to try it.

Diff: Shell fully syntetic LSD diff oil... its well worth it, I reckon it even made my diff a bit quieter

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