heads - Harley Davidson Forums - Threads Tagged with heads

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1950, davidson, flat, flathead, flatheads, fuel, harley, hd, heads, injection, knucklehead, sale, shield, trike, v8, xlcr

Sticky

Lets See Those Flatheads

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HDF Tech on Dec 17, 2005

May 19, 2025 07:05 AM
by Architect

17

17,575

Classic HDF Photos

120r, davidson, dynos, fxdc, harley, harleys, heads, horsepower, hp, hptq, hurricane, motor, se120r, specs, the120r, tq

120R realistic hp/tq numbers

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hydrolock43 on Jul 4, 2011

Mar 23, 2025 09:14 PM
by Dyna120r

75

153,217

Touring Models

1666386b, 2005, 2564801, casting, davidson, harley, head, heads, id, identify, identifying, numbers, older, part, year

How to Identify Heads

springer_ on Mar 28, 2006

Feb 15, 2025 09:54 AM
by Softail rider23

5

16,036

Exhaust System Topics

bicycle, bike, engine, exhaust, generator, grasser, harley, heads, hho, hydrogen, irun, motorbike, motorcycle, run, water, wolfgang

Hydrogen Generator, run your bike on water? WHAT is HHO?

DavidStiebel on Jun 25, 2011

Jul 20, 2024 07:33 AM
by bustert

8

4,199

Exhaust System Topics

1200, 883, conversion, conversions, games, harley, heads, ignitions, module, motor, pistons, recommended, se, sportster, valves

Sportster 883 vs. 1200

HDF Tech on Aug 23, 2005

Jan 19, 2024 04:40 PM
by Madnss

7

46,811

Engine Mechanical Topics

030, 101, 103, 30000, build, bump, compression, davidson, gasket, gaskets, harley, head, heads, rings, stock

.045 vs .030 head gaskets on 103 build - what about the cylinder o-ring?

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speakerfritz on Aug 4, 2011

Jan 2, 2024 10:15 AM
by Max Headflow

16

29,455

Touring Models

2001, 2002, common, cover, electra, glide, harley, harleys, heads, leak, leaking, leaks, oil, primary, top, vrod

Common places that leak Oil

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Gibby13 on Jul 21, 2011

Jun 26, 2023 11:31 AM
by Dan89FLSTC

46

82,979

Touring Models

103, 37, big, bob, bore, cam, cams, commander, davidson, dyno, harley, heads, kit, power, street, upgrade

103 Street Bob Dyno Results

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Motorhead England on Jun 24, 2010

Jan 5, 2023 08:45 AM
by sharkey

22

18,693

Dyna Glide Models

cylinder heads, granite, heads, milwaukee 8, sceamin eagle

SE M8 granite heads w/Hi-lift springs

jake24lt on Nov 14, 2022

Dec 16, 2022 02:12 PM
by jake24lt

3

813

Touring Parts

SE Stage IV +1 heads - valve springs crack

JED POLAND on Oct 24, 2022

Oct 30, 2022 06:30 PM
by 124M8

7

1,298

Milwaukee Eight (M8)

davidson, flow, flowmaster, flowmasters, harley, heads, intake, master, motorcycle, motorcycles, muffler, softail, sound, sportster, type

Flowmaster on a Harley???

fordfan302 on Mar 25, 2005

Sep 19, 2022 06:03 AM
by Notgrownup

9

9,855

Exhaust System Topics

01, 1340s, 2001, faster, forum, heads, ignition, map, module, sensor, sport, sportster, sportsters, tech, tips

How many own a Sportster Sport

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Machinetools1 on May 17, 2011

Aug 5, 2022 06:58 PM
by CHECKERBOB

24

33,163

Sportster Models

bath, bathtub, chamber, chicago, design, designs, harley, hd, head, heads, hemi, intake, problem, sale, tub

Hemi Design heads

R1Geezrglide on Feb 12, 2006

Jun 4, 2022 07:23 AM
by hrdtail78

6

4,972

Exhaust System Topics

1986, 1989, breather, breathers, buy, convert, davidson, early, evo, evolution, harley, head, heads, plug, preformance

early evo heads vs. late evo heads

weasal1 on Apr 25, 2011

Mar 28, 2022 02:00 PM
by mike131

7

9,674

EVO

bolted, bottom, breather, breathers, evo, hads, harley, hd, head, heads, nonbreather, pics, replace, swapping, top

evo heads

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1931jamesw on Oct 29, 2009

Apr 21, 2021 08:21 AM
by t150vej

18

33,569

EVO

apathy, heads, kirby, vee twin performance

NOT SO GOOD Experience w/ Vee Twin Performance

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HD Bobber on Apr 27, 2014

Mar 31, 2021 05:18 AM
by prodrag1320

39

20,898

Engine Mechanical Topics

2011 96” Top end (All black fins)

TruckerXbones on Jan 17, 2021

Jan 17, 2021 08:47 PM
by TruckerXbones

1

677

Stock Harley Take Offs

2963400, 88, davidson, eagle, harley, heads, htcc, intake, manifold, pistons, sale, screamin, screaming, setting, vrod

Screamin Eagle Intake Manifold for HTCC heads

HarleyPartsGarage on Oct 28, 2009

Nov 1, 2020 03:04 AM
by sloufoot

6

9,018

Touring Parts

103, 2751708, 96, davidson, fitment, flow, free, harle, harley, harleydavidson, heads, kit, outrunning, race, valve

103 heads on a 96

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ardbark on Dec 30, 2009

Oct 4, 2020 05:28 PM
by Tampa Fatboy

22

33,494

Softail Models

assembly, build, building, case, classic, forums, harley, head, heads, knuckle, knucklehead, machine, racing, tips, tools

Knucklehead Build

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JGordon on Nov 6, 2011

Aug 29, 2020 07:26 PM
by JGordon

69

31,025

Knuckle Head

Cylinder Heads all Black with ACR holes

TruckerXbones on Jul 8, 2020

Jul 15, 2020 05:45 PM
by TruckerXbones

2

340

Want To Buy Motorcycles/Parts/Accessories

101, 1984, acceptable, compression, cylinders, davidson, dual, evo, flthc, harley, heads, plug, plugs, readings, spark

4 spark plugs 1984 FLTHC

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Learch on Nov 20, 2008

Jul 13, 2020 08:55 AM
by Jd1a

38

25,618

EVO

103, cam, choice, cylinder, davidson, dyno, harley, harleydavidson, hd, head, heads, headscam, mva, reviews, twin

The New SE MVA Heads

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echo4tango on Jul 22, 2009

May 3, 2020 08:00 AM
by David Antonio Urena

24

43,867

Exhaust System Topics

103, 255, big, bore, cam, cams, davidson, harley, heads, kit, performer, problems, running, street, tman

anybody running 103 with 255 cams? 103" issues!

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jkgraham on Mar 7, 2010

Apr 22, 2020 11:18 AM
by Shane C

23

49,015

Dyna Glide Models

compression, davidson, drilled, harley, heads, install, king, manual, od, pics, realese, release, releases, road, switch, valves

awesome manual compression release install pic's

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speakerfritz on Aug 10, 2011

Apr 4, 2020 04:22 PM
by dyna rider

16

17,188

Touring Models

1981, 81, 84, 85, difference, diffrence, harley, harleydavidson, heads, iron, roadster, shovelheads, sportster, sportsterroadster, xlh, xls, xlx

difference between roadster and sportster

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straydog13 on Apr 18, 2008

Mar 27, 2020 09:09 PM
by mike131

24

56,454

Ironhead

Stock heads, how much milling for 1 CR?

traveler on Dec 31, 2005

Mar 25, 2020 10:04 PM
by Naz

5

4,220

Exhaust System Topics

93ci, davidson, dual, engine, harley, heads, plug, plugs, required, run, shovel, shovelhead, spark, ss, timing

Anyone have experience going to dual spark plugs?

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76Shovel on Feb 18, 2011

Mar 16, 2020 07:42 AM
by Racepres

15

21,345

Shovelhead

band, bathtub, cam, evo, harley, heads, hemi, hemiheads, ironhead, set, setting, shovelhead, squish, squishband, twin

What's A Squish Band? (Engine head related)

HDF Tech on Jun 27, 2005

Mar 5, 2020 06:20 AM
by Hillsidecycle.com

2

8,239

Engine Mechanical Topics

1200, 2007, 497, 536, andrews, cam, cams, eagle, fit, heads, lift, n4, screamin, se, sportster, stock

What cams to use??

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Mike07FLHTC on Apr 24, 2010

Feb 28, 2020 07:36 PM
by apache snow

10

30,343

Sportster Models