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cad · 07-10-2025, 12:37 PM

Ive spoken with Tuff Stuff Performance. Their CS130 alternator is exactly the same one that is re-sold by hop. They can be purchased from summit. I have had both, and currently running the Tuff Stuff branded alternator. 7500rpm and it puts out 14.1v at 1000 rpm...
I do use hop's starter which is fantastic.

07-10-2025, 12:37 PM	#3
cad Senior Member Join Date: Apr 2009 Location: Omaha, NE Posts: 701 Likes: 200 Liked 91 Times in 51 Posts	Re: Alternator choice? Ive spoken with Tuff Stuff Performance. Their CS130 alternator is exactly the same one that is re-sold by hop. They can be purchased from summit. I have had both, and currently running the Tuff Stuff branded alternator. 7500rpm and it puts out 14.1v at 1000 rpm... I do use hop's starter which is fantastic. Last edited by cad; 07-10-2025 at 12:52 PM.