103" vs 107" vs 113"----What did u do

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Sep 25, 2011 | 08:53 PM

#11

seamless07

Thread Starter

Intermediate

Joined: Sep 2011

Posts: 42

Likes: 0

From: Midwest

wow lost of info here... i supose i jack on it more often than not and it seems that conservitave aint the way to go...... i ve been reading on this forum for a small amount of time and 1st thread was this am. i appreciate it from every1. i live in iowa so i got time but reserch is the key

Sep 25, 2011 | 08:58 PM

#12

piesik650

Road Warrior

Joined: Oct 2010

Posts: 1,597

Likes: 1

From: Frederick, CO

I will sell you my stock 103. lol

Sep 25, 2011 | 09:23 PM

#13

6 gun

Seasoned HDF Member

Joined: Mar 2008

Posts: 9,384

Likes: 1,776

From: Central Texas

SE heads 650.00 + your stock head
SE pistons 300.00
SE juggs 300.00 or have yours bored out for less
SE 259e cams 300.00
SE air cleaner 140.00
K&N air filter 50.00
exhaust 400- 700.00
460.00 screamin’ eagle Pro super tuner
----------
2900.00
one more thing check this out http://www.harley-davidson.com/en_US...bmLocale=en_US

Last edited by 6 gun; Sep 25, 2011 at 09:40 PM.

Sep 25, 2011 | 10:17 PM

#14

VETERAN75

Road Warrior

Joined: Nov 2009

Posts: 1,444

Likes: 1

From: SC

If you have the loot go for the 120r. Otherwise as big as you can afford and anything bigger than a 107 I would definitely get the crank balanced and welded. Also get the auto compression releases. I hate having to hit my Manuals all the time. I have a 107 kit and I love the power of it but you will always want more. Just like a good shot of .... Well you know. Seriously as big as you can afford and handle.

Sep 25, 2011 | 10:55 PM

#15

Mike

Ultimate HDF Member

Joined: Jun 2009

Posts: 6,786

Likes: 40

From: Centralia, Wa

Quote:

Originally Posted by 6 gun

You're basically spelling out the 103 stage IV kit, which is a pretty good starting point for a top end rebuild. I'd go 107, though, using the same cams and heads, have your stock jugs bored and use the CP 107-3 forged popups. Get it tuned, upgrade the clutch with a vpc and go ride.

Sep 25, 2011 | 11:43 PM

#16

Abnmarine

Elite HDF Member

Joined: Apr 2005

Posts: 3,542

Likes: 2

From: Oahu, Hawaii

I love my 124" as it provides plenty of torque which equals fun. If I were to do it all over again, I'd just go with a big bore kit, a good set of heads, cam and exhaust.

A larger engine will run hotter and use more fuel. At times I miss my little 98 cu in setup that netted 114hp/119tq and still clicked off 47 mpg while oil temps never exceeded 225 degrees. On a warm day my 124" sees oil temps of 250 but then again I'm dragging a house besides me.