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Showing results for tags 'pulley'.
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Hello, I am new to this forum. So far, I have found the search function doesn't work as well as some other forums I am on. So if this topic has been beaten to death I apologize, but I did look (both on here and through google). As many posts here have acknowledged, the stock alternators on the S30 leave much to be desired (particularly at idle). I found sites discussing swapping to smaller diameter pulleys, but only in a generic sense. Therefore, I don't know what the alternator on a 1975 280z can handle ...or if it would even help. Has anyone tried putting a smaller pulley in to increase the idle alternator RPM? What are your thoughts and what size might you suggest? Obviously, it will wear faster and I don't want to over spin it. On the note of wear, what do you think of swapping for a clutched pulley while I am at it? If no one answers, I will just try swapping in a internally regulated 70-Amp alternator from a 1986 300zx.
- 14 replies
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- Alternator
- Pulley
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Title says it all. Tried looking for a Professional Products 80055 pulley but there is a nationwide inventory shortage. Let me know if you have anything!
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Hello All I need a good 3 pulley harmonic balancer for a L28. Anyone have one they don't need?
- 5 replies
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- Harmonic Balancer
- Pulley
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Hey Guys, In need of a 1981 280zx crankshaft dampner/balancer. Other year 280zx may fit. Cast iron, has bolt holes to bolt on 3rd pulley. In Northern NJ, 07456 Priced reasonably, and in good shape. Thanks.Tommy