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RJ · 09-08-2008, 05:21 PM

I am needing about a 3.5" diameter 57.5" long driveshaft that needs to go about 6500 rpm. The driveshaft people I've talked to say that a shaft that long' going that fast will be over the critical speed. I see lots of station wagons racing out there that don't seem to have any problems, what is everybody using at about this length?

Thanks

09-08-2008, 05:21 PM	#1
RJ Member Join Date: Oct 2002 Posts: 248 Likes: 0 Liked 0 Times in 0 Posts	Driveshaft I am needing about a 3.5" diameter 57.5" long driveshaft that needs to go about 6500 rpm. The driveshaft people I've talked to say that a shaft that long' going that fast will be over the critical speed. I see lots of station wagons racing out there that don't seem to have any problems, what is everybody using at about this length? Thanks