"hopping up"

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Apr 15, 2010 | 09:22 PM

#21

beaureed445

Outstanding HDF Member

Joined: Oct 2007

Posts: 2,018

Likes: 6

From: Edmond, Ok

Quote:

Originally Posted by Dalton

Got Doug and HQ doing up a set of heads for me, going with the HQ 525 cams, sticking with the stock pistons and cyls, so it will remain a 103". Using .018 head gaskets so with the stock 9.6:1 CR and the headwork and .018 gasket will end up at 10.0:1 CR. Going with the Fuelmoto 2-1-2 headpipe w/o the cat,Jjackpot mufflers and SE intake. This is definitely a "budget touring" build but wanting to see what I consider to be conservative modifications can do for the Limiteds.

Very interesting! Especially since you're coming off of a scooter with a considerable amount of power. Have you made any bone-stock dyno pulls as a baseline?

Apr 15, 2010 | 09:56 PM

#22

Dalton

Ultimate HDF Member

Joined: Feb 2007

Posts: 7,663

Likes: 7

From: Northeast Ohio

I have not done a baseline run, but have seen others that have and the bone stock Limiteds are in the 70hp/88-90 torque range.

HD advertises that the stock 103 has 102 torque, but I have not seen one come close to that number yet.