Hey guys, I got a bit of extra cash so I figured I'd pick up a nice set of underdrive pulleys to pick up a few extra ponies. I know that the aluminum pulleys are lighter than the steel but the steel are better for street applications which is pretty much what I need. Is there a difference in the performance of the two at all though? Do the aluminum pulleys free up more horespower than the steel or is it all the same? And does anyone know where i'd be able to find a set with a chromed finish, because I'm looking for nice show quality stuff.
Thanks
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