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Hardtopper
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13,043 Posts
I'd bet my journal bearing turbo would be pretty darn close with a rev like that but not worth risking it without the oil pressure. :)

Ball bearings don't require oil as much as journal bearings do to function. Under normal operating conditions the difference between ball bearing and journal bearing is very, very, minimal.
 

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IG UPDATES @ #BADMTHRFUKR
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Nice Vid :)
 
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