subeman90 Posted January 3, 2006 Share Posted January 3, 2006 Tip: Protecting Worn Syncros on Manual Transmissions One of the best things we've ever found to add to a manual transmission is actually an engine additive! Reslone, commonly available under that name, practically anywhere. It actually adds a coating to the synchros that will last awhile. Not a cure, but really adds quite a bit of life to the tranny. Original tip by Emily of CCR Inc. Link to comment Share on other sites More sharing options...
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