Clutch questions
Clutch questions
I'm getting my build dialed in, all the specs are in the sig below. I currently have 640G cams in the build (long story, not my choice) and it is making around 114hp and 100TQ
I am having the cams swapped to S&S 570 that I originally wanted and I'm assuming those numbers will swap, not exactly but a more TQ and less HP which is what I want.
Basically, will the SE clutch spring be enough with the stock clutch to handle this setup or will I need to look into something beefier?
I am having the cams swapped to S&S 570 that I originally wanted and I'm assuming those numbers will swap, not exactly but a more TQ and less HP which is what I want.
Basically, will the SE clutch spring be enough with the stock clutch to handle this setup or will I need to look into something beefier?
Ultimate HDF Member
Joined: Jun 2010
Posts: 5,105
Likes: 16
From: Blaine, WA
If you have time to wade through 91 pages of this thread - there are countless bikes running that much and more HP on stock clutches with no issues
If you have time to wade through 91 pages of this thread - there are countless bikes running that much and more HP on stock clutches with no issues
Ultimate HDF Member
Joined: Jun 2010
Posts: 5,105
Likes: 16
From: Blaine, WA
Good choice - I'm om page 73 but as I said there are lots of the Fuel Moto builds running similar numbers on stock clutches and one they are testing with somewhere between 140-150HP (forget which) that is also stock with no issues.
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