Knuck/Flat Head

41 frame.

Started by poorbiker

Replies: 2
Views: 2,861

March 29, 2013, 10:00:30 AM
by poorbiker

looking for manual for 1948 flathead.reply@kiwi57@bellsouth.net thanx.

Started by kiwi57

Replies: 2
Views: 3,564

November 21, 2008, 11:14:47 PM
by Rsh2Jgmnt

40/early 41 frame measurments

Started by poorbiker

Replies: 2
Views: 2,774

March 31, 2013, 01:55:35 PM
by easyricer

flathead cams

Started by HotRodShovel

Replies: 2
Views: 3,127

August 27, 2013, 07:37:20 AM
by panic

Have you guys seen this Flatty rebuild?

Started by Ken R

Replies: 2
Views: 3,028

May 14, 2010, 09:59:46 PM
by CraigArizona85248

Valve/lifter covers

Started by Dudley Dorite

Replies: 2
Views: 6,056

February 20, 2019, 04:42:12 PM
by Dudley Dorite

STRIPPED HEAD BOLT

Started by HOLMES

Replies: 2
Views: 3,447

July 28, 2009, 11:46:57 AM
by HOLMES

Rear Wheel bearings

Started by Guitarplayer

Replies: 2
Views: 2,610

August 25, 2009, 03:41:14 AM
by Pynzo

bearing cage

Started by poorbiker

Replies: 2
Views: 2,380

May 19, 2009, 07:04:33 PM
by drinner-okc

Guide hole size

Started by ricochet

Replies: 2
Views: 2,200

May 22, 2009, 01:26:54 PM
by Hybredhog

Speedometer repair

Started by flyman53

Replies: 3
Views: 2,750

March 23, 2011, 12:44:16 PM
by Evo160K

Panhead Left Case on Knucklehead Right

Started by SanB2013

Replies: 3
Views: 5,649

January 13, 2019, 08:53:01 AM
by doctorevil

Cam Chest Covers.....

Started by ModelABob

Replies: 3
Views: 2,797

August 03, 2009, 06:57:16 AM
by ModelABob

knuckle cam gear installation

Started by shovelnik

Replies: 3
Views: 2,573

February 07, 2012, 05:47:42 PM
by harleytoprock

What year knuck is recommend?

Started by ViennaHog

Replies: 3
Views: 3,526

October 28, 2009, 07:38:52 PM
by JamLazyAss

4 speed gears in a 3 speed case

Started by tenorhog

Replies: 3
Views: 4,012

August 27, 2013, 07:58:31 AM
by panic

Knucklehead oiling problems

Started by shovelnik

Replies: 3
Views: 3,512

March 05, 2012, 12:03:52 PM
by ricochet

springer brake anchor

Started by ridgerider

Replies: 3
Views: 3,442

June 18, 2009, 09:00:07 AM
by ricochet

carb

Started by cosmiccowboy

Replies: 3
Views: 3,961

November 09, 2013, 05:49:44 PM
by blindbowman

harley 45" servi-car #2 cam # 25502-59

Started by hd76fxlr

Replies: 3
Views: 3,395

March 10, 2011, 08:29:12 PM
by Ragz03

45" Flathead Frame Value

Started by JamLazyAss

Replies: 3
Views: 3,392

March 04, 2010, 05:46:29 PM
by JamLazyAss

47 Knuck value

Started by hbkeith

Replies: 3
Views: 3,291

November 12, 2012, 06:46:43 AM
by ricochet

spliting cases

Started by cosmiccowboy

Replies: 3
Views: 1,982

March 21, 2009, 07:34:33 AM
by cosmiccowboy

Check Valve on '47

Started by rickw

Replies: 3
Views: 4,018

November 13, 2016, 07:03:06 AM
by rbabos

Sealing knuck heads..what to use?

Started by drs23

Replies: 3
Views: 2,843

May 06, 2010, 09:47:45 AM
by ricochet

Nice pics

Started by Reddog74usa

Replies: 3
Views: 3,057

January 04, 2011, 03:27:30 PM
by phatbob

1946 Knuckle

Started by HogMike

Replies: 3
Views: 3,756

April 14, 2016, 03:17:48 PM
by HogMike

Got a Flatty How or where can I find out how to wire the complete bike?

Started by lubecmike

Replies: 3
Views: 2,854

May 01, 2010, 09:10:09 PM
by tenorhog

E bay engine for sale ( not mine )

Started by HD/Wrench

Replies: 3
Views: 3,615

March 11, 2016, 02:07:20 PM
by JamLazyAss

Flat head cc question

Started by Phat Black

Replies: 3
Views: 3,112

January 05, 2016, 04:09:38 AM
by Phat Black

fork rocker help

Started by friday

Replies: 3
Views: 3,237

April 08, 2016, 05:34:23 PM
by HogMike

looking for pictures of flat head hill climber

Started by HD/Wrench

Replies: 4
Views: 3,911

December 08, 2008, 12:44:15 AM
by Speeding Big Twin

Seen This?

Started by FLH

Replies: 4
Views: 3,173

November 23, 2008, 09:23:44 AM
by Ultrashovel

Servicar barn find

Started by cdonis

Replies: 4
Views: 3,501

January 12, 2016, 11:01:42 AM
by fbn ent

Anyone running a new knuckle from S&S

Started by 1931jamesw

Replies: 4
Views: 3,848

February 25, 2013, 10:08:47 AM
by ricochet

Fuel valve shutoff alignment tools

Started by Lew

Replies: 4
Views: 3,048

June 20, 2012, 10:48:18 PM
by moose

knuckelhead needs welded

Started by ridgerider

Replies: 4
Views: 2,878

March 28, 2009, 11:59:39 AM
by Pzokes

Whats it worth ?

Started by sandrooney

Replies: 4
Views: 3,430

March 01, 2016, 07:00:40 PM
by kd

Any one have any problems with oil not draining out of knuckle rocker cups ?

Started by iiggii

Replies: 4
Views: 6,724

June 18, 2020, 03:27:47 AM
by iiggii

old sparkplug

Started by roadkingdresser

Replies: 4
Views: 3,704

September 01, 2010, 03:43:25 AM
by xlfan

New exhust system with "California Growler"

Started by SanB2013

Replies: 4
Views: 2,962

December 31, 2021, 10:35:30 PM
by SanB2013

S&S 93" Knucklehead Engines

Started by leafman60

Replies: 4
Views: 7,074

February 19, 2018, 05:52:25 PM
by koko3052

sleeving cyls

Started by stroker800

Replies: 4
Views: 2,526

May 14, 2009, 10:06:31 AM
by ricochet

Knucklehead "belly" numbers

Started by tbickle22

Replies: 4
Views: 5,762

October 21, 2009, 09:31:41 AM
by Speeding Big Twin

Headwork, valves and seats

Started by ricochet

Replies: 5
Views: 3,066

June 11, 2009, 10:46:35 AM
by ricochet

cam ID

Started by cosmiccowboy

Replies: 5
Views: 2,797

June 22, 2009, 06:51:38 PM
by cosmiccowboy

Needed Left Engine Case for a 1947

Started by eglideic

Replies: 5
Views: 3,163

December 23, 2008, 09:19:09 AM
by jimlibo

CV Carb on a 45", good or bad idea?

Started by shovelheadjr

Replies: 5
Views: 3,596

July 13, 2009, 06:32:47 PM
by Ultrashovel

1966 Servi-Car

Started by dubepj

Replies: 5
Views: 4,398

August 29, 2015, 09:56:14 AM
by panic

Installing electronic timer on 47

Started by ricochet

Replies: 5
Views: 2,878

June 15, 2009, 05:24:21 AM
by ricochet