I'm starting out with 2 new gear this year.

Both are race only.

8 3/4 4.30 US Gear with spool in 742 case

Dana 60 4.56 Richmond Pro gears

I've never replaced the lube in the past but I've seen some posts that suggest that I should.

Do you think it's necessary?

If so, could I just suck out some out of the bottom and just replace it.

Or is it a waste of time and money?


Wade Metzinger 918-809-0987
71 Cuda 9.28@145 -1s, Pglide
68 Cuda 10.64@124 1.45 60's 318->390 eddys
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