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*pdiggitydogg* · 03-11-2004, 11:50 PM

oem
underdrive crank pullies are junk...99% of them are not balanced and you can kill your engine that way
(world race motors use stock pullies)

03-11-2004, 11:50 PM	#2
pdiggitydogg Yahoo Watashi wa kattaze! Join Date: May 2002 Location: Meanwhile, up in The D... Age: 42 Posts: 10,579	oem underdrive crank pullies are junk...99% of them are not balanced and you can kill your engine that way (world race motors use stock pullies)