Twin Cam

Keihin 40MM CV Carb

Started by Bruggy55

Replies: 15
Views: 11,966

April 10, 2011, 12:03:59 PM
by Jeffd

Lets talk about Pinion and Ring Gear sets 9/66 or 10/84...?

Started by 05FLHTC

Replies: 16
Views: 11,969

August 29, 2009, 06:35:49 AM
by 05FLHTC

Ok, here we go... 110" SE Heads on a 103"?

Started by donk_316

Pages1 2  All

Replies: 31
Views: 11,974

December 30, 2013, 06:37:45 PM
by xzo124

Syn3 or Amsoil or Lucas????

Started by wildbill1958

Pages1 2 3  All

Replies: 54
Views: 11,981

October 16, 2009, 04:45:57 AM
by Sonny S.

107" build with MVA heads

Started by shootist57

Pages1 2 3 ... 5  All

Replies: 113
Views: 11,983

October 10, 2015, 02:32:27 PM
by Matt C

WTF

Started by rawshog

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Replies: 52
Views: 11,996

October 21, 2009, 06:33:51 AM
by rawshog

So what is keeping a T143 from fitting in a dyna?

Started by ndmp40

Pages1 2 3 ... 5  All

Replies: 102
Views: 12,003

October 10, 2015, 11:21:36 PM
by Twincam143

Baisley Spring

Started by ChromeWhore

Pages1 2 3  All

Replies: 58
Views: 12,050

December 25, 2011, 07:58:35 AM
by CowboyTutt

Opinions on D&D exhaust

Started by MDGFLHR

Replies: 12
Views: 12,051

July 10, 2011, 11:10:06 AM
by noliners

Good Sounding Slip On Mufflers

Started by Scooter Trash

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Replies: 27
Views: 12,062

October 06, 2011, 04:53:37 PM
by Scooter Trash

Advice Needed Please

Started by PearlWhiteGT

Pages1 2 3 4  All

Replies: 90
Views: 12,069

July 11, 2012, 08:15:52 PM
by N-gin

Help me pick a cam

Started by 2006FXDCI

Pages1 2 3 ... 7  All

Replies: 171
Views: 12,086

December 31, 2016, 09:43:29 AM
by Don D

2012 103 motor don`t lope!

Started by dave54

Pages1 2 3  All

Replies: 62
Views: 12,088

May 21, 2013, 03:18:36 AM
by tqjunkie

Cam advise

Started by evostroker

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Replies: 58
Views: 12,091

January 10, 2011, 02:19:21 PM
by FLTRI

103 vs 110 from a 2009 96"

Started by Golfman

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Replies: 62
Views: 12,097

December 16, 2011, 05:49:46 PM
by 1FSTRK

How many miles are you gettin out of your cam chain tensioner??

Started by sandrooney

Pages1 2 3  All

Replies: 50
Views: 12,100

February 07, 2010, 06:35:40 AM
by smoserx1

I think I may have found my vibration.

Started by sandrooney

Pages1 2 3 4  All

Replies: 78
Views: 12,111

June 02, 2010, 10:02:08 AM
by tqjunkie

How NOT to weld a cylinder head

Started by DBC

Pages1 2 3 4  All

Replies: 75
Views: 12,117

November 04, 2013, 04:51:49 PM
by jambo

At What CCP Do You Need Compression Releases?

Started by DrSpencer

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Replies: 59
Views: 12,142

April 09, 2013, 09:01:43 PM
by DrSpencer

SE Forged Piston Info

Started by Gulfstream

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Replies: 33
Views: 12,147

July 17, 2011, 03:57:26 PM
by jsachs1

Question about big CI engines

Started by harleytq

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Replies: 50
Views: 12,156

June 25, 2019, 05:58:34 PM
by 1workinman

Which Cams

Started by To The Max

Pages1 2 3 4  All

Replies: 83
Views: 12,160

October 30, 2015, 08:10:19 PM
by sfmichael

octane requirement question

Started by hotstick79

Pages1 2 3  All

Replies: 56
Views: 12,161

March 28, 2011, 11:07:40 AM
by FLTRI

What exactly does 'ECM calibration' mean??

Started by Alienball

Replies: 14
Views: 12,168

July 24, 2013, 02:24:02 AM
by Bakon

Why are pistons required by shops at time of cyl boring?

Started by roussfam

Pages1 2 3 4  All

Replies: 82
Views: 12,187

February 08, 2011, 08:26:56 AM
by Admiral Akbar

expert advice please before i F-up please

Started by Latrobedyna

Pages1 2 3 ... 7  All

Replies: 165
Views: 12,187

February 25, 2016, 05:52:36 AM
by Tynker

No Oil to top end...Air leak on suction side?

Started by NutzNboltz

Pages1 2 3 4  All

Replies: 76
Views: 12,189

March 17, 2014, 02:22:17 PM
by Super Dave

CVO 4" Touring Muffler Baffles

Started by hog yild

Pages1 2  All

Replies: 27
Views: 12,207

January 25, 2012, 11:54:13 AM
by glens

117 touring build

Started by 06roadglide

Pages1 2 3  All

Replies: 56
Views: 12,218

August 07, 2014, 09:05:31 PM
by sfmichael

help with engine sound

Started by techson

Replies: 18
Views: 12,247

April 24, 2024, 04:06:55 PM
by techson

What are the Symptons of Trap Door bearing Trouble?

Started by masstch

Pages1 2 3 ... 6  All

Replies: 136
Views: 12,304

October 11, 2016, 07:58:40 PM
by Ohio HD

Threads pulled out of case (Long outer primary bolts)

Started by Ken R

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Replies: 67
Views: 12,306

April 07, 2015, 07:55:02 PM
by vtwinjim

Gear Oil in the Transmission - I Don't Like It

Started by Spudislandbiker

Pages1 2 3  All

Replies: 52
Views: 12,306

September 08, 2011, 02:04:54 PM
by crash1292

Re-jetting a CV Carb

Started by sundog1258

Pages1 2  All

Replies: 28
Views: 12,311

March 23, 2013, 01:27:47 PM
by mkd

2in1 questions

Started by txtech

Pages1 2  All

Replies: 43
Views: 12,326

November 16, 2008, 05:38:14 PM
by Faast Ed

RB Racing Exhaust

Started by Jaycee1964

Pages1 2  All

Replies: 29
Views: 12,330

April 12, 2012, 03:29:44 AM
by GLFLSTCI02

96" Stage II Upgrade

Started by Ultra1

Replies: 15
Views: 12,377

August 25, 2010, 08:24:52 PM
by MULESKINNER

Does this kind of damage indicate a slipping clutch?

Started by x1rider

Pages1 2 3 4  All

Replies: 83
Views: 12,403

January 23, 2014, 01:07:35 PM
by rageglide

new cams for 96

Started by harleyrider703

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Replies: 44
Views: 12,410

February 05, 2009, 08:49:24 PM
by Don D

Supertrapp?

Started by Fxstchewy

Pages1 2  All

Replies: 41
Views: 12,411

January 05, 2009, 02:35:26 PM
by FLTRI

Big Inch Touring Build...110" or 117"?

Started by Kleetus

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Replies: 35
Views: 12,423

December 31, 2008, 10:36:31 PM
by GoFast.....

looking to trade low end grunt for top end pull.

Started by Mahgilla1%er

Pages1 2 3 ... 5  All

Replies: 102
Views: 12,432

September 30, 2015, 11:21:24 AM
by Admiral Akbar

Big block vs small block (or smart vs dumb motors)

Started by q1svt

Pages1 2 3 ... 5  All

Replies: 106
Views: 12,434

November 16, 2014, 06:38:14 PM
by gcc motors

Floating Brake Rotors - Brand -$ Best Deal ?

Started by RoadKingRon

Pages1 2  All

Replies: 37
Views: 12,445

May 15, 2014, 02:59:36 PM
by DrSpencer

leak coming from cam cover

Started by chas

Replies: 14
Views: 12,461

October 06, 2022, 01:11:08 PM
by chaos901

103 Ultra with 255 cams

Started by HDSlowride

Pages1 2 3  All

Replies: 58
Views: 12,476

December 16, 2013, 06:56:40 PM
by TA63

Would like some thoughts on "big lazy engines" please.

Started by Big Dan

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Replies: 49
Views: 12,490

August 19, 2009, 02:03:21 PM
by Don D

Anybody using a Feuling Reaper 525 or 543 cams in a 103

Started by HD Jeff

Replies: 21
Views: 12,561

October 20, 2012, 06:55:03 PM
by happyman

Tman stage 4 107"????

Started by lineybiker_11

Pages1 2 3  All

Replies: 54
Views: 12,569

September 09, 2012, 06:24:41 AM
by cruzmisl

Tell me what clutch set up will hold over 150 horsepower

Started by No Cents

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Replies: 99
Views: 12,586

August 08, 2014, 04:39:53 AM
by No Cents