Quote:
Originally Posted by s14turbosilvia
1) A pulley is a pulley, if machined good enough. I think MR has made a good enough reputation for themselves of supplying decently built parts identical to their higher priced counterparts.
2) It definately wouldn't mess up the crank. The pulley is driven by that crank, and basically all thats driven by the belts around a crank pulley is accessories. Timing on the SR is done with a timing chain competely seperate from the pulley.
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A pulley can certainly mess up a crank.... if it isn't balanced correctly or if the stock pulley acts as a harmonic dampener.... which many of them do. Unless you are sure that these two things are either addressed or not an issue on your paticular application, then stay away as it isn't worth the small gain.