Shovel Head

What does this cylinder head stamp mean?

Started by Molly

Replies: 4
Views: 2,111

November 26, 2022, 11:55:02 AM
by Molly

shovelhead ultima heads

Started by flht1550

Replies: 5
Views: 3,320

September 25, 2022, 10:05:21 AM
by JW113

XST4265 vs RN12YC

Started by SanB2013

Replies: 7
Views: 2,677

September 19, 2022, 06:35:37 PM
by SanB2013

Runs for a minute then stops - lights pulsing - 'pop' on next ignition on

Started by Molly

Replies: 23
Views: 4,220

September 05, 2022, 06:24:11 PM
by JSD

Alto clutch

Started by Chippitt68

Replies: 17
Views: 5,629

September 04, 2022, 04:42:49 PM
by JW113

76 Shovel - getting S&S oil pump - breather too?

Started by dbdevkc

Replies: 4
Views: 2,654

September 02, 2022, 05:57:05 PM
by JSD

Heads done

Started by dbdevkc

Replies: 0
Views: 1,519

August 25, 2022, 01:19:19 PM
by dbdevkc

Chasing leaks and mystery bolt/nut

Started by flhs90

Replies: 9
Views: 2,954

August 21, 2022, 10:53:34 AM
by flhs90

Complete Gasket Set for my Shovel.

Started by flhs90

Replies: 1
Views: 1,286

August 08, 2022, 01:06:01 PM
by JW113

Rookie Question: Does a belt drive primary have any form of compensator?

Started by Molly

Replies: 19
Views: 3,936

August 02, 2022, 03:46:25 PM
by JW113

Starting a 1980 FLH that has sat for a while

Started by flhs90

Pages1 2 3 4  All

Replies: 83
Views: 31,692

July 29, 2022, 12:35:20 PM
by flhs90

new carb, intake leak questions

Started by bump

Replies: 11
Views: 3,989

July 29, 2022, 12:22:37 PM
by bump

Recommended coil

Started by jerite

Replies: 5
Views: 2,881

July 21, 2022, 12:11:32 AM
by JSD

1982 flh oil tank cap gasket

Started by Chippitt68

Replies: 0
Views: 1,281

July 18, 2022, 04:25:28 PM
by Chippitt68

Missing primary belt idler/adjuster

Started by Molly

Replies: 16
Views: 3,891

July 18, 2022, 03:33:05 PM
by david lee

Juice Brake

Started by 72fl

Replies: 12
Views: 3,791

July 09, 2022, 09:52:52 AM
by roadkingdresser

frame fork lock

Started by roadkingdresser

Replies: 1
Views: 1,322

July 08, 2022, 04:07:05 PM
by kd

80" Shovelhead Cam Choice

Started by yarddogg77

Replies: 13
Views: 2,821

July 08, 2022, 05:12:02 AM
by 72fl

Shovelhead Minimal Lights Wiring Harness

Started by yarddogg77

Replies: 1
Views: 1,334

July 08, 2022, 04:44:48 AM
by crock

Hot wire to starter

Started by jerite

Replies: 0
Views: 1,299

July 07, 2022, 10:51:31 AM
by jerite

1982 flh starter issues

Started by Chippitt68

Replies: 11
Views: 3,356

July 01, 2022, 03:09:33 AM
by Chippitt68

APM Clutch (i.e. Pro Clutch)

Started by JW113

Pages1 2 3  All

Replies: 64
Views: 26,540

June 07, 2022, 04:21:12 AM
by 72fl

Fuel line routing

Started by bluehighwayfx

Replies: 5
Views: 2,414

June 05, 2022, 02:14:24 PM
by Hossamania

Exhaust mounting

Started by Excalibur

Replies: 0
Views: 1,323

June 04, 2022, 05:24:59 AM
by Excalibur

Formula plus in 82 flh primary

Started by Chippitt68

Replies: 2
Views: 1,439

May 30, 2022, 01:45:56 PM
by Chippitt68

New FLO Oil Filter drop-in filter for shovelheads

Started by Older-twin

Replies: 16
Views: 3,920

May 27, 2022, 10:03:31 PM
by flhs90

Master Cylinder Project

Started by JW113

Replies: 16
Views: 3,775

May 25, 2022, 06:37:05 PM
by JW113

1980 Tour Pack Removal w early key docking set up

Started by flhs90

Replies: 1
Views: 2,015

May 24, 2022, 04:19:48 PM
by flhs90

Geny Shovel oil pump nut torque

Started by Roadwhimp

Replies: 1
Views: 1,514

May 18, 2022, 02:46:03 AM
by xlfan

Hydraulic clutch adjustment

Started by xlfan

Replies: 5
Views: 3,087

May 18, 2022, 02:40:49 AM
by xlfan

Swingarm damage at rear wheel

Started by Skooterbumm

Replies: 11
Views: 3,383

May 17, 2022, 01:56:58 PM
by xlfan

Clutch hub pulling

Started by xlfan

Replies: 8
Views: 3,858

May 12, 2022, 05:41:26 AM
by kd

Rocker shaft assembly

Started by motorplex88

Replies: 5
Views: 1,580

May 07, 2022, 05:13:05 AM
by motorplex88

Dual plug ignition question

Started by Harpo

Replies: 17
Views: 5,368

April 16, 2022, 03:54:45 AM
by bobrk1

4-speed rebuilt - "click" while in 4th

Started by dbdevkc

Replies: 6
Views: 1,650

April 16, 2022, 12:35:54 AM
by JSD

Shovel 4 3/4 stock bore stroker

Started by JSD

Replies: 17
Views: 6,863

April 06, 2022, 06:53:56 AM
by JSD

73-up oil pump on 68 BT

Started by xlfan

Replies: 7
Views: 3,103

April 05, 2022, 12:14:32 AM
by xlfan

BDL Compensator Sprocket

Started by dbdevkc

Replies: 6
Views: 3,046

March 31, 2022, 07:24:31 PM
by 76shuvlinoff

TRW S&S piston Years

Started by JSD

Replies: 5
Views: 2,881

March 30, 2022, 04:05:10 PM
by Deye76

sealing 4-speed transmission studs

Started by dbdevkc

Replies: 13
Views: 4,819

March 30, 2022, 05:11:44 AM
by dbdevkc

oversized pistons - general question

Started by dbdevkc

Replies: 1
Views: 1,393

March 29, 2022, 05:07:08 PM
by JW113

Evo cam in shovel with VT lifters

Started by dbdevkc

Replies: 9
Views: 3,736

March 26, 2022, 04:21:12 PM
by dbdevkc

Valve seat cutter: total waste of money?

Started by JW113

Pages1 2 3  All

Replies: 51
Views: 18,690

March 26, 2022, 01:29:33 PM
by Buglet

Excessive noise on bench test after transmission rebuild

Started by 2017FLHTK

Pages1 2  All

Replies: 34
Views: 17,391

March 25, 2022, 10:56:56 PM
by JSD

1977 flh

Started by roadkingdresser

Replies: 12
Views: 3,266

March 25, 2022, 09:52:12 PM
by JSD

tappets - hydraulic or solids, and rocker box oiling

Started by dbdevkc

Replies: 11
Views: 4,725

March 24, 2022, 07:52:22 PM
by dbdevkc

1982 Shovelhead FXRS carb question

Started by klammer76

Replies: 13
Views: 3,554

March 24, 2022, 08:17:32 AM
by RTMike

top-end oiling - what rocker arms?

Started by dbdevkc

Replies: 2
Views: 1,538

March 23, 2022, 08:35:51 AM
by Reddog74usa

What cam to use?

Started by tbickle22

Replies: 10
Views: 2,683

March 21, 2022, 05:11:41 PM
by dbdevkc

Good, Good, Good, Good Vibrations...... NOT!

Started by JW113

Pages1 2 3  All

Replies: 62
Views: 25,648

March 19, 2022, 01:10:43 PM
by JW113