Twin Cam

info!!.. (30 tooth) trans pulley... or... (31 tooth) trans pulley..

Started by gabbyduffy

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Replies: 117
Views: 23,827

April 15, 2014, 04:35:57 PM
by Area51

Engine ping. 103

Started by 1fast2liter

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Replies: 117
Views: 9,671

April 25, 2017, 01:48:55 PM
by 1fast2liter

PCIII or Harley Race Tuner??

Started by HDMDD

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Replies: 117
Views: 21,309

February 25, 2009, 10:48:06 AM
by FLTRI

Stage 3 a mistake?

Started by wumhenry

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Replies: 118
Views: 22,891

October 29, 2015, 08:31:29 AM
by Tattoo

2014 FLHRK ghost bike tries starting itself

Started by mwhitey02

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Replies: 118
Views: 17,153

August 02, 2014, 09:56:23 AM
by rideflhr

103 vs 107 build advice needed

Started by Adam76

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Replies: 118
Views: 33,460

November 22, 2023, 02:08:40 AM
by 60Gunner

New SE 120" motor

Started by 7hogs

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Replies: 118
Views: 34,452

October 06, 2010, 06:40:48 AM
by ultraswede

Baker Attitude 0 - 117 ci 1

Started by strokerjlk

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Replies: 118
Views: 21,469

January 17, 2013, 12:36:48 PM
by Ohio HD

$500 port job to a $800 port job

Started by sbcharlie

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Replies: 119
Views: 26,567

January 07, 2014, 05:27:19 AM
by Barrett

FXR 124" twin cam

Started by nosjunkie

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Replies: 119
Views: 28,863

May 29, 2022, 09:31:19 AM
by nosjunkie

Pictures of the newest design compensator

Started by 1931jamesw

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Replies: 119
Views: 22,060

September 01, 2013, 09:18:42 AM
by hrdtail78

Too little squish?

Started by Txphatboy

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Replies: 120
Views: 18,152

November 03, 2016, 02:00:09 PM
by Matt C

143 Version 2.0

Started by HD/Wrench

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Replies: 120
Views: 31,699

October 26, 2020, 03:54:49 PM
by 1workinman

Zippers Hydraulic Cam Chain Tensioners

Started by flatfifth2003

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Replies: 120
Views: 38,209

December 04, 2016, 01:53:59 PM
by rbabos

Throttle body flow.

Started by Admiral Akbar

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Replies: 121
Views: 23,660

April 20, 2015, 10:41:56 AM
by jason700r

Head Ache

Started by RXBOB

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Replies: 121
Views: 8,613

October 15, 2015, 07:20:40 AM
by Sunny Jim

at a loss.. and frustrated!

Started by UltraNutZ

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Replies: 121
Views: 19,469

February 21, 2014, 05:43:28 AM
by Overcamber

I are Tmax aficionado

Started by Admiral Akbar

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Replies: 122
Views: 23,039

May 07, 2009, 06:53:13 PM
by 7hogs

HD Top Speed

Started by ChromeWhore

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Replies: 122
Views: 19,804

September 24, 2009, 08:57:17 PM
by genedjr

120R Project

Started by Flat Dog

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Replies: 122
Views: 31,963

November 29, 2010, 05:08:14 AM
by Flat Dog

still blowing oil out of the heads

Started by 124 streetglide

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Replies: 123
Views: 18,278

May 03, 2015, 09:13:35 AM
by VANAMAL

I keep bending valves

Started by les

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Replies: 123
Views: 12,875

February 11, 2017, 02:59:59 PM
by les

110HP with just a cam swap and good exhaust???

Started by Redrubicon2004

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Replies: 123
Views: 25,771

December 22, 2011, 04:01:37 AM
by Hillside Motorcycle

Front cyl noise? Any ideas?

Started by Soft 02

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Replies: 124
Views: 14,552

March 10, 2014, 03:51:25 PM
by Soft 02

107" WILD THING FINAL RESULTS!!!!!

Started by GoFast.....

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Replies: 124
Views: 16,888

April 11, 2009, 09:20:34 AM
by GoFast.....

Hand Porting VS CNC

Started by whetsel.m

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Replies: 124
Views: 19,024

February 17, 2014, 07:27:05 PM
by Homeward Bound

Advice on Timken conversion

Started by les

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Replies: 125
Views: 13,616

January 02, 2017, 02:19:45 PM
by BUBBIE

Baker attitude chain adjuster

Started by Scotty

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Replies: 125
Views: 27,870

June 13, 2014, 08:57:51 PM
by kd

Jims new power glide tappets with no needle bearings?

Started by itsafatboy

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Replies: 125
Views: 22,682

January 11, 2016, 05:36:14 PM
by Nowhereman

My gatermans are dying after 5k

Started by wnogood

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Replies: 126
Views: 16,553

July 06, 2014, 02:09:59 PM
by FXDBI

WOW, 337 gearing

Started by ONEFASTBAGGER

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Replies: 126
Views: 20,276

January 14, 2010, 06:22:51 AM
by noliners

Am I hearing things or is this the butterfly chatter in throttle body

Started by anthonyflhx

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Replies: 127
Views: 18,990

June 30, 2014, 02:51:14 PM
by a2wheeler

GP-1023 Picture

Started by Coyote

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Replies: 127
Views: 20,642

October 09, 2014, 07:58:38 AM
by RevFastEddy

Valve seat failure

Started by Matt C

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Replies: 127
Views: 14,664

March 18, 2017, 04:58:27 PM
by BVHOG

Bike died on the dyno

Started by biggzed

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Replies: 129
Views: 17,772

May 07, 2015, 04:30:20 AM
by RXBOB

tw-777 cam in 96" (poor low end)

Started by Damo

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Replies: 129
Views: 31,268

April 22, 2012, 04:25:00 PM
by FLTRI

Lost HP by installing SE comp.

Started by FDT

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Replies: 129
Views: 9,827

May 02, 2016, 07:15:29 PM
by FDT

More 120R questions

Started by 1FSTRK

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Replies: 129
Views: 23,359

January 15, 2014, 11:57:45 AM
by Tattoo

My Hayden BT07 story...for what it's worth

Started by No Cents

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Replies: 130
Views: 21,020

September 20, 2014, 02:16:52 PM
by Snowyone

Which 2-2 are as good or better than a 2-1?

Started by Reddog74usa

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Replies: 132
Views: 30,546

July 18, 2009, 06:33:20 PM
by Admiral Akbar

torque/hp

Started by backnblack

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Replies: 132
Views: 18,141

May 27, 2015, 05:16:50 PM
by 1FSTRK

Understanding leakdown results

Started by Azgunner

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Replies: 133
Views: 9,502

April 04, 2017, 04:06:34 PM
by pwmorris

Question For Steve Cole

Started by HDDOC

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Replies: 133
Views: 26,093

February 27, 2010, 08:48:25 PM
by glens

Orientation of the clutch steel plates

Started by Ken R

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Replies: 133
Views: 25,626

December 10, 2013, 10:37:41 PM
by Admiral Akbar

Winter 120r Overhaul

Started by RXBOB

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Replies: 134
Views: 9,617

August 20, 2017, 04:55:05 PM
by D-1

Axtell 107" Kit Noise ?

Started by softailroy

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Replies: 134
Views: 32,820

August 23, 2011, 06:30:55 AM
by ndmp40

Why so much dislike for Woods Cams?

Started by Fire-Medic

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Replies: 134
Views: 35,098

December 11, 2011, 04:36:19 PM
by Don D

New Screamin Eagle Big Twin Compensator 2

Started by FLTR2008Trike

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Replies: 134
Views: 33,885

March 30, 2014, 08:59:52 PM
by a2wheeler

what's the theory behind designing cam spec's

Started by No Cents

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Replies: 136
Views: 16,792

March 12, 2016, 05:25:38 PM
by strokerjlk

Big Build Motors

Started by mark mpdc

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Replies: 136
Views: 22,930

January 21, 2011, 01:42:35 PM
by ICANTD55