May 07, 2024, 08:30:04 PM

News:

Go Down Pages 1 2 3 4 5 ... 525

Twin Cam

Engine, Drive train only- Technical Posts Only, No parts sourcing.
tate10, 04fatty, RetiredBS, kiwi flhx, SmokyOwl, choseneasy, Jbdman, UltraDenny, MikeJ, david a, chaos901, wolf_59, Sycho01, BlackRoadKing, 60wt, jamminhd2000, budlime, oldcuss, Motoguy47, 2CLK1, RoadKingKohn, ptbjork, cig, IvyMan69, rat44, topcat3815, fontana302, oldrlh (+ 2 Hidden) and 574 Guests are viewing this board.
Bike died on the dyno

Started by biggzed

Pages1 2 3 ... 6  All

Replies: 129
Views: 17,769

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

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

Started by Damo

Pages1 2 3 ... 6  All

Replies: 129
Views: 31,266

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

Valve seat failure

Started by Matt C

Pages1 2 3 ... 6  All

Replies: 127
Views: 14,663

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

GP-1023 Picture

Started by Coyote

Pages1 2 3 ... 6  All

Replies: 127
Views: 20,640

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

Replies: 127
Views: 18,985

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

WOW, 337 gearing

Started by ONEFASTBAGGER

Pages1 2 3 ... 6  All

Replies: 126
Views: 20,268

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

My gatermans are dying after 5k

Started by wnogood

Pages1 2 3 ... 6  All

Replies: 126
Views: 16,548

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

Replies: 125
Views: 22,661

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

Advice on Timken conversion

Started by les

Pages1 2 3 ... 6  All

Replies: 125
Views: 13,604

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

Baker attitude chain adjuster

Started by Scotty

Pages1 2 3 ... 6  All

Replies: 125
Views: 27,865

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

Hand Porting VS CNC

Started by whetsel.m

Pages1 2 3 ... 5  All

Replies: 124
Views: 19,023

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

Replies: 124
Views: 16,877

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

Front cyl noise? Any ideas?

Started by Soft 02

Pages1 2 3 ... 5  All

Replies: 124
Views: 14,550

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

Replies: 123
Views: 25,760

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

I keep bending valves

Started by les

Pages1 2 3 ... 5  All

Replies: 123
Views: 12,872

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

Replies: 123
Views: 18,270

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

120R Project

Started by Flat Dog

Pages1 2 3 ... 5  All

Replies: 122
Views: 31,951

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

HD Top Speed

Started by ChromeWhore

Pages1 2 3 ... 5  All

Replies: 122
Views: 19,797

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

I are Tmax aficionado

Started by Admiral Akbar

Pages1 2 3 ... 5  All

Replies: 122
Views: 23,031

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

Throttle body flow.

Started by Admiral Akbar

Pages1 2 3 ... 5  All

Replies: 121
Views: 23,653

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

at a loss.. and frustrated!

Started by UltraNutZ

Pages1 2 3 ... 5  All

Replies: 121
Views: 19,461

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

Head Ache

Started by RXBOB

Pages1 2 3 ... 5  All

Replies: 121
Views: 8,612

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

143 Version 2.0

Started by HD/Wrench

Pages1 2 3 ... 5  All

Replies: 120
Views: 31,689

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

Too little squish?

Started by Txphatboy

Pages1 2 3 ... 5  All

Replies: 120
Views: 18,148

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

Replies: 120
Views: 38,205

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

FXR 124" twin cam

Started by nosjunkie

Pages1 2 3 ... 5  All

Replies: 119
Views: 28,848

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

Replies: 119
Views: 26,564

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

Replies: 119
Views: 22,056

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

New SE 120" motor

Started by 7hogs

Pages1 2 3 ... 5  All

Replies: 118
Views: 34,448

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

Baker Attitude 0 - 117 ci 1

Started by strokerjlk

Pages1 2 3 ... 5  All

Replies: 118
Views: 21,466

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

Replies: 118
Views: 17,153

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

Stage 3 a mistake?

Started by wumhenry

Pages1 2 3 ... 5  All

Replies: 118
Views: 22,888

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

103 vs 107 build advice needed

Started by Adam76

Pages1 2 3 ... 5  All

Replies: 118
Views: 33,265

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

PCIII or Harley Race Tuner??

Started by HDMDD

Pages1 2 3 ... 5  All

Replies: 117
Views: 21,301

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

Engine ping. 103

Started by 1fast2liter

Pages1 2 3 ... 5  All

Replies: 117
Views: 9,668

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

Replies: 117
Views: 23,824

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

Replies: 116
Views: 16,018

February 01, 2014, 05:43:36 AM
by strokerjlk

Replies: 116
Views: 19,554

August 05, 2019, 11:10:51 PM
by Hilly13

Replies: 115
Views: 16,433

April 22, 2011, 12:57:20 PM
by Doc Dyna

Axtell Oil bypass system

Started by strokerjlk

Pages1 2 3 ... 5  All

Replies: 115
Views: 31,642

February 18, 2013, 10:15:50 AM
by FSG

Replies: 114
Views: 17,115

July 29, 2013, 03:55:16 AM
by No Cents

Replies: 114
Views: 20,899

November 01, 2009, 06:27:11 PM
by pwmorris

Andrews 57H

Started by wfolarry

Pages1 2 3 ... 5  All

Replies: 114
Views: 37,914

July 12, 2012, 12:50:59 PM
by Durwood

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

Minimum head work thoughts?

Started by troop

Pages1 2 3 ... 5  All

Replies: 112
Views: 20,981

January 06, 2011, 02:37:42 PM
by machinist

Replies: 112
Views: 18,441

October 18, 2012, 06:26:10 AM
by mattVA

Replies: 112
Views: 17,744

July 20, 2011, 07:14:18 PM
by rel3rd

lack of oil Top End

Started by customrdr

Pages1 2 3 ... 5  All

Replies: 112
Views: 14,296

January 19, 2015, 08:08:03 AM
by clawdog60

New Wagner X Pipe

Started by HV

Pages1 2 3 ... 5  All

Replies: 111
Views: 34,038

July 22, 2012, 12:44:38 PM
by bulldog

Replies: 111
Views: 13,008

June 05, 2016, 07:10:34 AM
by glens

Go Up Pages 1 2 3 4 5 ... 525

Poll
Moved Topic

Locked Topic
Sticky Topic