Twin Cam

Big throttle bodies don't work that well on mouse motors

Started by Admiral Akbar

Pages1 2 3 ... 8  All

Replies: 175
Views: 40,905

May 21, 2010, 01:36:17 PM
by hotroadking

Tick tick tick..... GONE!

Started by wnogood

Pages1 2 3 ... 7  All

Replies: 172
Views: 26,073

August 21, 2014, 05:09:56 PM
by No Cents

Should I go tw37? Whats better?

Started by harleytq

Pages1 2 3 ... 7  All

Replies: 172
Views: 14,594

March 02, 2016, 08:40:40 AM
by PoorUB

Help me pick a cam

Started by 2006FXDCI

Pages1 2 3 ... 7  All

Replies: 171
Views: 12,088

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

Well it did not last 8K and scissored the crank

Started by FLHTCUSE3

Pages1 2 3 ... 7  All

Replies: 170
Views: 29,271

February 11, 2009, 06:43:42 PM
by FLHTCUSE3

Comp Cams Lifters

Started by 1wildhawg

Pages1 2 3 ... 7  All

Replies: 170
Views: 35,505

February 07, 2012, 03:52:57 PM
by N-gin

What would you guys like to see for new performance parts?

Started by Mike Roland

Pages1 2 3 ... 7  All

Replies: 168
Views: 24,770

September 08, 2013, 04:25:54 PM
by Deye76

117" Drop In

Started by Deye76

Pages1 2 3 ... 7  All

Replies: 167
Views: 14,306

February 05, 2016, 12:42:17 PM
by Hilly13

Recommendations on (kind of) big inch build

Started by les

Pages1 2 3 ... 7  All

Replies: 166
Views: 30,040

May 20, 2019, 07:22:06 PM
by les

expert advice please before i F-up please

Started by Latrobedyna

Pages1 2 3 ... 7  All

Replies: 165
Views: 12,212

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

Get Stock Crank Trued or buy S&S Crank

Started by gabbyduffy

Pages1 2 3 ... 7  All

Replies: 164
Views: 13,380

November 17, 2015, 07:07:36 AM
by rbabos

Hi new here

Started by gcc motors

Pages1 2 3 ... 7  All

Replies: 163
Views: 27,676

October 13, 2015, 10:14:32 AM
by clawdog60

Stock & 54h Dyno Runs

Started by burnit

Pages1 2 3 ... 7  All

Replies: 161
Views: 25,809

January 26, 2009, 06:06:20 PM
by TOMCENTRAL

Metallurgy report "pitting fatigue" on SE lifters

Started by strokerjlk

Pages1 2 3 ... 7  All

Replies: 159
Views: 30,457

April 30, 2012, 10:08:56 AM
by hrdtail78

Head guys, time to stand up and be counted.

Started by Admiral Akbar

Pages1 2 3 ... 7  All

Replies: 158
Views: 23,227

February 14, 2012, 08:40:53 AM
by Hillside Motorcycle

MAXIMUM COMPRESSION RATIO FOR THE STREET

Started by pwmorris

Pages1 2 3 ... 7  All

Replies: 157
Views: 30,158

September 11, 2015, 12:33:08 PM
by Steve Cole

Best Lifters

Started by ChromeWhore

Pages1 2 3 ... 7  All

Replies: 156
Views: 39,870

March 22, 2012, 05:36:53 PM
by clawdog60

New stuff from HD

Started by rigidthumper

Pages1 2 3 ... 7  All

Replies: 156
Views: 31,422

March 17, 2015, 10:31:35 AM
by FlaHeatWave

What are the symptoms of a spun ballancer sprocket?

Started by Soft 02

Pages1 2 3 ... 7  All

Replies: 154
Views: 18,324

January 03, 2014, 05:22:08 PM
by Billy

Torque and HP of a stock engine

Started by Jim Bronson

Pages1 2 3 ... 7  All

Replies: 153
Views: 20,191

April 01, 2015, 07:12:51 PM
by Matt C

DIY Twin Cam Top End

Started by Ohio HD

Pages1 2 3 ... 7  All

Replies: 153
Views: 32,760

October 18, 2012, 06:07:43 AM
by Ohio HD

Kind of an oil thread, but also a bit about lifters and bleed down

Started by Don D

Pages1 2 3 ... 7  All

Replies: 152
Views: 21,719

November 29, 2009, 12:32:43 PM
by L-

Need advice

Started by 2006FXDCI

Pages1 2 3 ... 7  All

Replies: 151
Views: 18,028

September 29, 2014, 10:24:41 AM
by 2006FXDCI

50 cent part = trashed engine...

Started by rageglide

Pages1 2 3 ... 6  All

Replies: 148
Views: 15,338

October 02, 2015, 04:00:09 AM
by HighLiner

Builds for efficiency vs power

Started by Ken R

Pages1 2 3 ... 6  All

Replies: 148
Views: 40,316

February 01, 2010, 02:37:21 PM
by FLTRI

Engine back together but won't start.

Started by Dakota

Pages1 2 3 ... 6  All

Replies: 147
Views: 20,368

March 31, 2013, 07:51:32 PM
by sfmichael

120r is cooked

Started by FLHXHS

Pages1 2 3 ... 6  All

Replies: 144
Views: 27,215

August 18, 2013, 02:49:03 PM
by FLHXHS

Won't dyno my bike unless they built the motor?

Started by Dieselhed

Pages1 2 3 ... 6  All

Replies: 143
Views: 28,038

May 02, 2012, 01:43:45 PM
by glens

EFI tuning

Started by dsvracer

Pages1 2 3 ... 6  All

Replies: 143
Views: 20,494

September 23, 2018, 04:35:10 PM
by aabikrman

Fueling Reaper 594 cams in the 117"er

Started by No Cents

Pages1 2 3 ... 6  All

Replies: 143
Views: 24,620

February 18, 2015, 04:22:34 AM
by No Cents

126" Rebuild

Started by pwmorris

Pages1 2 3 ... 6  All

Replies: 142
Views: 40,055

July 09, 2019, 06:45:42 PM
by ecir50

103 to 110 HD bolt on kit damaged bores and pistons

Started by r0de_runr

Pages1 2 3 ... 6  All

Replies: 141
Views: 21,756

March 23, 2018, 12:39:28 PM
by Ancient

107 to the max. NA

Started by N-gin

Pages1 2 3 ... 6  All

Replies: 140
Views: 21,751

April 08, 2015, 04:24:21 AM
by N-gin

Cam for 103 and stock heads

Started by road-dawgs1

Pages1 2 3 ... 6  All

Replies: 137
Views: 38,947

March 10, 2012, 08:36:00 AM
by roussfam

Cam upgrade ordered and doubting thomas shows up

Started by anthonyflhx

Pages1 2 3 ... 6  All

Replies: 137
Views: 17,845

September 06, 2014, 08:41:29 PM
by a2wheeler

Big Build Motors

Started by mark mpdc

Pages1 2 3 ... 6  All

Replies: 136
Views: 22,931

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

What are the Symptons of Trap Door bearing Trouble?

Started by masstch

Pages1 2 3 ... 6  All

Replies: 136
Views: 12,322

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

what's the theory behind designing cam spec's

Started by No Cents

Pages1 2 3 ... 6  All

Replies: 136
Views: 16,793

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

Axtell 107" Kit Noise ?

Started by softailroy

Pages1 2 3 ... 6  All

Replies: 134
Views: 32,824

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

New Screamin Eagle Big Twin Compensator 2

Started by FLTR2008Trike

Pages1 2 3 ... 6  All

Replies: 134
Views: 33,885

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

Winter 120r Overhaul

Started by RXBOB

Pages1 2 3 ... 6  All

Replies: 134
Views: 9,619

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

Why so much dislike for Woods Cams?

Started by Fire-Medic

Pages1 2 3 ... 6  All

Replies: 134
Views: 35,103

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

Orientation of the clutch steel plates

Started by Ken R

Pages1 2 3 ... 6  All

Replies: 133
Views: 25,628

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

Question For Steve Cole

Started by HDDOC

Pages1 2 3 ... 6  All

Replies: 133
Views: 26,096

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

Understanding leakdown results

Started by Azgunner

Pages1 2 3 ... 6  All

Replies: 133
Views: 9,503

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

torque/hp

Started by backnblack

Pages1 2 3 ... 6  All

Replies: 132
Views: 18,142

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

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

Started by Reddog74usa

Pages1 2 3 ... 6  All

Replies: 132
Views: 30,550

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

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

Started by No Cents

Pages1 2 3 ... 6  All

Replies: 130
Views: 21,026

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

More 120R questions

Started by 1FSTRK

Pages1 2 3 ... 6  All

Replies: 129
Views: 23,362

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

Bike died on the dyno

Started by biggzed

Pages1 2 3 ... 6  All

Replies: 129
Views: 17,776

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