Guest Anonymous Posted September 7, 2002 Share Posted September 7, 2002 is there any advantage to replacing the multy grooved crank pulley to a single grooved pulley? if so, where can I find one for my 77 turbo car other than MSA expesive pulley. Quote Link to comment Share on other sites More sharing options...
383 240z Posted September 8, 2002 Share Posted September 8, 2002 I cant think of a horsepower advantage just a cleaner engine bay and some more fan clearance (your car is a bit tight on that if I remember right) not sure were you can source one other than the CNC shop you happen to work in!!! Keith Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted September 9, 2002 Share Posted September 9, 2002 keith, I figuered less of a rotational mass on the crank would mean more Hp or faster rev. Perhaps its just me thinking of non important things. Thanks Quote Link to comment Share on other sites More sharing options...
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