Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana
View Poll Results: Spline count recommended
28 spline
0
0%
31 spline
2
66.67%
33 spline
0
0%
35 spline
1
33.33%
other? ? ?
0
0%
Voters: 3. You may not vote on this poll

On the verge (within a day or three)

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Old 08-24-2010, 11:32 PM
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Default On the verge (within a day or three)

of buying axles for my M9 housing. I'm keeping my ABS and TCS (I know most don't like them) but it's still a daily driver (only missing A/C). My reason for posting is to see what spline count I need to run without going crazy. I've heard people like more splines, but I'm looking at around 425/415 rear wheel with potential to upgrade later to ballpark 500/475. I've toyed w/NO2 but wasn't feeling it as a regular item. I'll be running most likely 4.30:1 (full spool) in my center section for drag racing and about a 2.50:1 or 2.75:1 (posi/true trac or maybe even open) for my daily. I don't race on the street so the posi isn't a necessity. I've thought about 31 or maybe 33 spline. There are TONS of parts for the 28 spline.

Opinions??? Thanks

D
Old 08-25-2010, 07:15 PM
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2 votes, no comments. . . .
Old 08-26-2010, 06:10 AM
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31 spline axles will handle the power you are shooting for. Bob
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