Clutch mods necessary w/ 100 torque
11-20-2011, 03:18 PM
Road Warrior
Thread Starter
Join Date: Mar 2010
Location: Vancouver Island, British Columbia
Posts: 1,506
Clutch mods necessary w/ 100 torque
I'm getting cams and an A/C installed over our winter and hope to get 100tq out of my 96" motor in a Road King. Is clutch work going to be necessary because of future slippage? Thanks
11-20-2011, 04:19 PM
Join Date: Oct 2009
Location: in the wind
Posts: 872
no. Maybe SE clutch spring .
11-20-2011, 04:25 PM
Join Date: Oct 2009
Location: se michigan
Posts: 1,403
you can get away with the stock springs if you want, many go to the spring used on the cop bikes (37871-98A) rather than all the way to the SE spring as it's not as hard to pull.
Last edited by flhxkiller; 11-20-2011 at 04:39 PM .
11-20-2011, 05:03 PM
Join Date: Oct 2009
Location: Maryland near DC
Posts: 2,488
I think the 11 flhr with the 103 come with the heavy clutch spring...
11-20-2011, 05:05 PM
Join Date: Jun 2006
Location: Vermont
Posts: 26,725
I'd go with the suggested -98A spring.
11-20-2011, 05:26 PM
Join Date: Feb 2007
Location: Vancouver BC
Posts: 1,730
98A spring, don't run syn in the primary and you're good to go.
11-20-2011, 06:06 PM
Road Warrior
Thread Starter
Join Date: Mar 2010
Location: Vancouver Island, British Columbia
Posts: 1,506
Thanks again Dave & Dawg
Quote:
Originally Posted by
davewear
98A spring, don't run syn in the primary and you're good to go.
So no syn and a 98a spring is in the works then.
11-20-2011, 06:45 PM
Join Date: Aug 2008
Location: NW Arkansas
Posts: 273
Likes: 0
I'm using the 98A spring with my FM 107" kit and it works fine with 122trq at the rear wheel.
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11-20-2011, 03:18 PM
Clutch mods necessary w/ 100 torque
