103 to 110 Engine Build

With Trevor!
Wilkins Harley-Davidson
The Most Award Winning HD Dealer in New England
663 South Barre Road
Barre, Vermont, 05641
[phone]
Facebook: / wilkinshd
Twitter: / wilkinsharley
www.WilkinsHarley.Com
🔥Looking to see what we have in inventory for 2019 Models? 👉 www.wilkinsharley.com/default...
Wilkins Harley-Davidson The Most Award Winning HD Dealer in New England 663 South Barre Road Barre, Vermont, 05641 [phone]
🤘
Facebook: /
Twitter: / wilkinsharley
www.WilkinsHarley.Com
Wilkins Harley-Davidson also finances motorcycles. 👉 www.wilkinsharley.com/credit-...
Are you interested in the Wilkins Harley-Davidson Behind the Bars Podcast? 👉 www.wilkinsharley.com/--podcast
We also have a lot of Preowned Harley-Davidson Motorcycles: 👉 www.wilkinsharley.com/default...
Lastly, interested in our Wilkins Harley-Davidson Events? 👉 www.wilkinsharley.com/events-...

[@petestransit]

I am going to steal your piston ring streatcher, my apprentice needs it 😆😆😆

[@chops88able]

10:5:1 compression pistons and 585 cam will make 15 more hp for less then half the cost.

[@henrydhamster1093]

The S&S big bore kit will bring the engine to 110 cu inch at 10.5:1 and I think it's 565 cams or 585, not sure. Anyway, S&S claims you should expect 100 hp and about 120 ft-lb torque. I'm debating doing that kit but the more I research the more expensive the whole thing is getting, lol

[@pharaohnile867]

Good video . Good job man i can tell you really know what your doing. I like your humor to 👍

[@paullastnamehere3295]

This 103 to 110 upgrade seems to be a nice upgrade. What I am wondering though is with all of these upgrades, why was the stock cam plate and oil pump reused? I don't think I would enjoy these upgrades with the uncertainty of a possible oil issue in the future.

[@michaelporter5745]

Aftermarket cam plates and oil pumps are junk. Promise

[@paullastnamehere3295]

@@michaelporter5745 Then why did Harley start replacing them because of oil sump issues?

[@michaelporter5745]

what did they replace them with???? @@paullastnamehere3295

[@2023C8HTC]

Great video and thanks for the ring stretcher information,LOL!Do you have a part number for that tool.I really laughed at the demo.Good Humor goes a long way.Keep em laughing while providing knowledge.👍👍👍

[@infini1970]

Kind of amazing to watch casue it's the little things that can make for lots of issues later if not done right. Paying for a knowledgeable mechanic is just what's needed. Not looking for a cheap install.

[@johnriley8314]

Man...Ya just GOTTA LOVE THE HELL outta those DYNO RUNS !!!! ( ALWAYS BEEN A SUCKER FOR EM---LOVE THE SOUND---KNOWLEDGE TOO )....... Ya'll---STAY SAFE OUT THERE---GOD BLESS----RIDE 2 LIVE --- LIVE 2 RIDE !!!!!!!!!! LOVE TO LAUGH...LEARN...LVE....LOOK...AND LIKE !!!! I did em ALL w/ your video bro !!!!... KEEP EM COMING MAN !!! PEACE

[@mkb3580]

Good video my friend…fun to watch & educational..

[@BazzyPredPop]

Really enjoyed this really informative thank you

[@johnlyon2411]

Glad you enjoyed it!

[@prop1466]

Love the "batman" tune!

[@mikeprior6898]

Excellent video I’m having the same cam in my 110

[@elmemo75]

Hello,I'm thinking of doing the same thing to my bike. What was your dyno reading after upgrade? The same as video or better & did you notice the difference? ✌🏽

[@wooddawg4868]

After owning an 88,96, and now a 107 M8 I have grown to learn that Harly Davidson motorcycles are overly labor-intensive motorcycles. It's always something with them to the point even mechanics I know who work on them say the same thing. My wife has a 2015 Honda Goldwing and nothing compares to the smooth highway ride, and changing the oil is so dam easy with one hole to fill and one hole to drain. All I am saying is if Harley doesn't step up their game I am going to get a Liquid cooled bagger next go around.

[@edwardfaris8516]

Agreed..the HD is a novelty.. The goldwing is a real touring m/c..

[@marvelharris9540]

You should just sell it and get what you like.... I have two 1200 sportys and two 2016 dynas and never had one issue, just change oil and gas. My original 2000 sportster starts up and goes like day one, its now 21yrs later! still running the same drive belt too!

[@heybruh3274]

LOL I wonder what “perfect” cars you own? Some if you get all stressed out chasing the Harley Marketing Machine and the “need” for all these upgrades. My 2016 FLTRU runs well enough.. no issues. But I ain’t chasing the BS

[@chevyon37s]

Labor intensive?? Harleys are some of the most simple to work on vehicles on the road. You don’t have to pull off a bunch of bs to do one thing or simple maintenance... like with a sport bike you’re going to be pulling off cowlings to do a simple oil change. I pull off no body work to change the oil on my Harley. Maybe you meant maintenance intensive since they have three separate fluids to change... which two of the fluid you don’t even change as often as the engine oil. Oh yea and don’t forget you’ll have to change that final drive gear oil on the goldwing for the shaft drive too... and engine coolant, and so on. It’s a wash. If you like the goldwing more than you like Harley touring bikes, great! The goldwing is a solid touring platform. But it’s not for everyone, so no need to try and justify it by saying it’s less labor intensive. And if it were truly a better bike for more people, their sales would reflect that. And what the Harley touring frame outsells the goldwing 5:1? 10:1? And I can tell you for 99% of motorcycle owners maintenance isn’t stopping them from owning a bike.

[@OSOFLHP]

I remember huge job shimming Kawasaki valve lash, 2,4,6 carburetors, low resale value, say what you will about Harley they build what their customers want, and everybody has tried to get a piece of that with their Harley clones, I00 plus years of continuous operations lots of manufacturers have come and gone, seems the Harley affection-ado, has some sort nostalgic obsession that four-cylinder water cooled does not satisfy.

[@dmac5497]

"Special tools make the job easier " says the guy with a crescent wrench in his hand 🤔

[@imagri1]

😂😂took the words out of my mouth

[@ardyrides834]

A crescent wrench is a special tool. Have you never used one? 🤔 Music on this video sucks.

[@Doc-hr5ns]

Idiot... The puller is the special tool...

[@ficus4p]

@@Doc-hr5ns voosh

[@Matosjay]

They're not special tools are the proper ones for the application. If you can't communicate in either side of the spectrum I think then you're unprepared. My dad taught me that a crescent wrench is just a paperweight to hold a book open.

[@pgroadglide1581]

KooL my 15 RGS 103 to 110 tire shredder kit Dyno at 124plus at rear 124 hp all SE

[@richardfinney3179]

Ok one question why not put the timkin sprocket side conversion in the cases and cheak the crank runout while your at it

[@davidcampbell2756]

can you do a 110 tire shredder with a 103 twin hi output 2014 that already has a can 570 install

[@rhinevalleygarage]

Do you have a master builders tool list which would include all these specialty tools.

[@williamstidham2163]

Oh, He will feel it, in both back pockets, Harley-Davidson with 1940s pops.

[@monkeydink9933]

Along with the piston ring stretcher, do y'all carry turn signal fluid?

[@BadMagick29]

Where can I get that sprocket lock tool? We have the cheap delrin ones at the shop I work at.

[@scottchapoton5144]

I did the same thing to my bike 12 street glide used the s&s side winder 110 kit instead and the andrews 57h cams and my bike makes 98 hp at 117 torque let me remind you guys this setup install labor, parts and dyno time will cost you 5300 dollars I love it tho

[@bigbuds77]

What kit did you use.

[@richardfinney3179]

This man knows his stuff!, Very informative ,done the right way with the right tools thank you bro peace pray for ukraine,,, live to ride ride to live!,

[@pauliesmotorshop5381]

Why would you not put in a high flow oiling system !?

[@jeremyrichmond3222]

At what cost$$ is this upgrade achieved? Ty in advance

[@brucesantacory1390]

Now the Key Question What did that job Cost ? i have a 2012 FLHRC with about 12k miles (i bought it last november with 8k) what would this job cost ?

[@maximolopez4032]

What is the cost for part and labor

[@joereed5468]

Roughly much job like that cost?

[@RGD1982]

So I feel good my mild tuned 88 puts out what that 110 did first pull

[@chevyon37s]

You must have the most hot rodded 88” in history! Although the numbers the got are almost exactly what my 103 with nothing but a set of cams makes.

[@cancelchannel3394]

What does it cost to upgrade a 103 to a 110

[@ihatesjws1188]

That's harley power. If you are worried about warranty go harley parts. If you don't care about warranty there are better kits out there that put out more power.

[@rickmetzler3054]

5 years ago I did the SE585 cams on my '14 SG and I'm looking at my invoice. It shows the part # for the valve springs they put in as 18013-03A & part # for the cam bearing assembly, TC96 as 24018-10. I looked this up and they are showing as SE Beehive springs & SE bearings. My question is, are the springs & bearings they put in my bike the same parts as shown in this video?

[@ghostghost6268]

what's the total cost for this

[@dockey6942]

You won't to tap on the top of that spring with nylon hammer when you put that keeper in there I no you do that

[@kenleybroussard1933]

where can i find one of them valve spring compressors like you used?

[@slappopotamus1001]

Jegs or Summit Racing

[@mkb3580]

Can you give me the handlebar size & type?…perfect not to tall…thank you!

[@paulgreene1277]

Numbers still sound low to me for the work involved. I added pipes, air filter, and woods 777 cams. Harley tuned on dyno at 103hp and 123flbs.

[@ihatesjws1188]

With a 103 or 110?

[@chevyon37s]

@@ihatesjws1188 gotta be a 110, a 103ci with those 777 cams/pipes/ intake should be around 95hp/110tq. Or maybe he has a 106 or 107big bore kit. Which his numbers sound bang on for a 106/107ci kit with the 777 cams and no head work.

[@foreverfree6685]

you are correct numbers are way low. everyone wants big cubic inches, but it's cams and head work that get power. one of my bikes is a 88 punched to 95, heads cams carb tuner it's 98hp and I've ran the piss out of it for 10 plus years, my buddy runs a 95 kit in his 88, heads cams s&s fuel inj tuner dyno to tire 119 and some change on hp all these big bore kits the bikes still not breathing properly etc. and a 103, cams heads bump the compression and your just creeping over 100 hp. and this is rear wheel dyno numbers. screw big bore if you don't need it.

[@paulgreene1277]

2014 ultra limited with a 103

[@jondoe8816]

What cam went in it as well as the 110. ? What extra gains would be expected with ported heads and 3 angle valve job. Thanks from Australia

[@ihatesjws669]

From my understanding it's a screaming eagle 585 cam

[@americanveteran2643]

Here's my $8800 upgrade which will be done in in early April: 2012 Ultra Limited as a reset w/50K mileage...Stage V tire shredder kit (103 to 110) 92500037A (30-day lead time and has finally ARRIVED!) 10:5:1 pistons, CNC ported heads, high-flow injectors, 4.0 cylinders, high compression SST pistons, high capacity roller tappets, 58mm throttle body, SE259 cams, heavy duty clutch spring, SE clutch pack, S&S high perf cam plate and TC3 HF oil pump, bassani 2x2 hi flow exhaust header pipes, V&H big ovals, SE rocker plates, SE rocker (non-roller) arms, SE compensator, SE dongle tuner, SE Chisel Extreme Air Breather Kit, SE high output (54A) charging system, Baker manual chain tensioner, Baker rear splined shifter arm, SE lefty inner bearing/trans overhaul including new brass trans shifter spline, new drive belt, new f & b wheel bearings, Mich Commander IIIs, new front rotors, and that's it! Dyno time at 1K mileage mark. Already running a rockford fosgate 4-speaker sys w/400w amp!

[@chunkyfxdls1878]

What numbers did you get looks a great set up 🤙🏼

[@wideopenthrottle8137]

@@chunkyfxdls1878 It would appear hes not happy, if he was maybe we would get an update.

[@trailerparkcryptoking5213]

For that kind of money get a hot rod sport bike if you want speed! Never mind....you like too brag about your parts....😂

[@Dachamp2001]

After watching the video I guess I'm going with the 107 kit. Was going to do the 110 kit but looking at the dyno numbers the 107 will eat it smh. My friends run the 107 kit exact same setup and there pushing 116hp and about 120- 124TQ 🤷‍♂️

[@zeke7142003]

The Fuel Moto kit with the heads puts out good power.

[@hardwayrider6336]

I was thinking those dyno numbers were kinda low too.

[@JP-by6pe]

Fuel Moto 107 is where Iam headed!!! 😆

[@jeffreymissal]

Not all big bore kits are equal. Fuel Moto and a few others make better kits building more power any day of the week than screaming eagle will. The ability to stack cylinder heads on fuel moto kits (and maybe others) is the difference.

[@ghosturd77]

After watching this video i realized you don't get much hp with all the money you spend. Ill keep mine stock

[@keithrichards5688]

Lol hey theres my bike Deep jade pearl

[@gucci4871]

What made sprockets get out of alignment Looks like newer bike

[@donmunro144]

The alignment changed because of the machine tolerances of the new cam. The collar the gear rides against is not machined to the exact same depth.

[@sergiomendes351]

what gas mileage do you get with the SE 110 kit? How many MPGs with the 103 engine? Thanks for the video

[@marvelharris9540]

My 103, stock cam, feulpak3, thunderheader and open intake gets about 40ish miles to the gallon, maybe a little better cruising on the highway. Going through the gears in stop and go traffic it eats gas pretty good.

[@josephshealey]

Who cares about gas milage?

[@michaellogan107]

when riding the country roads i find it is nice to know how far i can go on my fuel on board. n board@@josephshealey

[@mattyouell]

I’m pushing 100/112 on a high compression 103, and not worried about thin cylinder walls on that cheater 110

[@ronbranum4134]

He said double nut it 🥴 lol giggity.. giggity giggity

[@whatstheproblem6606]

That's what she said 😂😂😂😂

[@BoStErO1905]

damn. i guess ill stick to my slow ass 103...

[@whatstheproblem6606]

Me too !!! 🤣🤣🤣 but it's fast as I want it to be

[@Crashking14]

I have the 103 ho in my 2014 road king and I have no complaints..plus I have the v&h fuel pack 3 ..with stock headers and still have the cat in it with simple fishtails...and she runs great...I can spin the rear tire and bring up the front tire if I try...so why would I want to spend 4,500 ???? For this upgrade?

[@angelmarcial6210]

So how much is it to upgrade to a 110?

[@nealamesbury1480]

I was just quoted 103b to screaming eagle stage 4, 110, 4500.to get started about 2300 for parts.

[@gohome4614]

too bad the owner didn't opt for an upgraded cam plate and inner lefty bearing.

[@peterwilson8254]

Exactly what I was thinking I wouldn't have put that trash back in

[@poundthatpavement652]

Yeahhhhh nice bike but I definitely cannot let HD install no kit on mine. That's a lot of money for such a little gain SMH.

[@chevyon37s]

“Cannot let HD install no kit on mine” so you’re having them install a kit on yours? Either way. You get similar aftermarket kits for cheaper that produce more power.

[@poundthatpavement652]

@@chevyon37s Yeah after doing some research, what you said is very true. I'm definitely going with someone else over HD. I would be sick if I paid that much money for minimal gains.

[@chevyon37s]

@@poundthatpavement652 yup, my 103 makes nearly identical power with nothing but cams. Something is wrong with that setup. My bike made 91hp/107tq at the tire with fueling 543 cams.

[@BigRobskitchen]

What’s the cost to do this upgrade? Parts and labor.

[@Crashking14]

They are saying $4,500 parts and labor

[@robertglasser645]

I have a 16 street glide 103 motor. Thinking of the big bore kit for her. Is this the best bang for the buck. The kit is 1,900.00.

[@gregrogers3998]

Yes. I just got it done on my 15 SGS. Feuling 574 cams. Some other beefed up internals. Power vision tuner from fuelmoto. 2:1 Python Razer 2:1. Dyno tuned. 117hp/128tq. Better exhaust would have it over 120/130. .

[@robertglasser645]

@@gregrogers3998 I have been looking at the vance and hines power duels exhaust, and the vance and hines fuel Pak. S and S big bore kit.

[@foreverfree6685]

big bore kit isn't the best bang in my book, I watch these videos and don't understand the low numbers. Harleys are underrated in air flow for their heads. do a tuner, cams, head work, bump the compression on that 103 slightly, it's still reliable, breaths and flows as needed and you should be right at 100 horse or over, seen it done, doing it on my 103, and have done it with other 88 inch builds.. fuel and air flow, big cubic inches are heat pumps. a motor is still restricted.. it's like covering your mouth and breathing, vs breathing harder, your still not gonna get air and breath until you get the proper air flow

[@austin2267]

Well the video only took 16:30 minutes, sure seems to be taking me a lot more time on my end.

[@Unclefacts]

upgrades everything except the shitty factory cam plate.

[@leftoutmn]

Trevor great video! Couple questions and please forgive me for I know nothing about motor builds 1. I bought a 2016 SG. That from birth was a 103 the previous owner built it up after. Long story short, a valve spring snapped shortly after I bought it. ( just my luck) so I decided to do the 110 stage 4 tire shredder. ( which I think that is this rebuild you are doing right?) My lower end is welded and balanced by dark horse I have an S&S cam plate and oil pump with the same cams S&S 585 with big radius pipes. With the licensed power vision tune. My final #’s as it sits are 105 hp and 127 fpt. So just a bit north of this rebuild. So my next question is, are my #’s a little north of this bile because my lower end? 3. What's your thoughts on going to a 2 onto 1 for more gaine’s over the big radius? I'm getting mixed reviews by different tech’s #notamechanic

[@joeplem5329]

I don't think this is the 110 tire shredder kit cause I have it on my 2011 dyna street bob and it's close to your power output (106hp/122tq) You'll get more out of a 2 into1 exhaust, mine is V&h big radius 2 to 2 but I really like how they look!!!

[@willymondy3206]

If you want more torque a d&d fat cat 2-1 is your best bet don't go to 2-2 because it's just a waste of money because you lose power with a 2-2

[@fivespeed3026]

Why invest all that money for just 7 extra cubes? Great video though.

[@brycerobbins875]

It's not for the cubes... It's for the horsepower

[@cancelchannel3394]

I agree, way too many bucks, for way too little bang "/

[@chevyon37s]

Because a 110” kit is the biggest big bore kit you can put on a factory 103” case without boring the case to accept larger cylinder spigots. Just like guys have been boring Chevy 350’s out to 355’s forever. And over a bone stock 103” twin cam there are 50% gains in Hp/Tq with this kit. Also if you look around, install it yourself you can get a little better gains using non Harley parts and come out at 1/3 the cost.

[@stuartbuckley8720]

Why not 114?

[@chevyon37s]

This is a twin cam engine, not a Milwaukee 8. The 114” kit/ engines is for Milwaukee 8.

[@KuntaKx]

CHOSEN FEW I SEE TAKE NONE GIVE NOE

[@777Slots]

Nicely Done! Think a Guy Might Do the Same Thing Over Here to His 103 Cheers #777Slots

[@cb62benson30]

Damn good video

[@slowcountryboy476]

uhmm, what does that "baby's" idle sound like?? F*ck the high rev sound, it sounds kinda like my one lung lawn mower, what does the idle sound like.

[@useryrock]

Those might be the saddest numbers out of a 110 I've seen. Can easily achieve that with a cam, exhaust, intake with a 103... better numbers than that actually. You wasted a bunch of that customers money.

[@WilkinsHD]

Cool! Thanks! We appreciate the expert advice.

[@useryrock]

@@WilkinsHD it's true boss. But, I guess that's what the customer gets for taking a bike to the stealership for an engine build lol.

[@mr.jimbusiness6326]

show me where you get a 110 out of a stage 2 upgrade

[@ihatesjws1188]

@@WilkinsHD lol, I know you won't bash those numbers since it's a Harley product. But in all honesty that is low for a 3500 dollar package plus whatever labor will cost to only get 114 flbs of torque. You can install a woods 555 and get 110lbs of torque. But I appreciate the video. Thanks

[@chevyon37s]

@@mr.jimbusiness6326 my 103” with nothing but exhaust, intake, and Fueling 543 cams made 91hp and 107tq at the tire. And that was on a dyno that routinely comes up 2-3% short of the other local dynos in the area. A well tuned 110” kit should be making 105+hp and 120-125tq, and 115-120hp and 125-130tq with good heads.

[@Dieselpwr]

Special tools LOL

[@larryforbes5627]

I'v never understood WHY, they want more h.p than the factory gives them. There is no Warranty, the work differently shortens the engine life, plays hell with resale, and basically if there is a accident, could be held liable, if the bike is beyond the capacity of the rider.

[@WilkinsHD]

Hi Larry, thanks for the comment. For these kits, there is a factory warranty. Also, the HD Extended Service Plan often goes over the top of them. As for engine life, we see a lot of longevity out of these kits. It's when you alter the kit that you run into longevity issues. Resale value is not impacted in our region of New England. In fact, lots of customers seek out bikes with performance. Liability concerns, ask your local lawyer, we don't opine on that.

[@dannydlowbikertv]

In my opinion, this isn't worth the time or money. My 107 built motor was 127hp. This 110 isn't even 100hp. Lol

[@ihatesjws669]

This is always the outcome when you buy screaming chicken products. 😅😂

[@petestransit]

90hp for a 110ci build? your missing 30hp somewhere, your neddies have run off without you.!

[@thomasobrien5976]

Full rebuild and then rev the nuts off it? Are you for real?

[@WilkinsHD]

We cut out a lot of the process, Thomas. Movie magic!

[@sgtstadanko880]

thats kinda terrible 103 only has 77 hp?

[@billgonzales8978]

dont waist your money please?

[@A-37Bdragonfly]

Next time..buy an Indian..111

[@whatstheproblem6606]

🤔

[@chevyon37s]

😂 a 103” with a set of aftermarket cams can beat up on an indian tHuNdUr StRoKe 111, at least my cammed 103 makes more hp and Tq than an indian 111 with intake/exhaust/ tune. This 110” build should’ve made a lot more. My 103 is 91hp/107tq. Which is 1 MORE hp and only 3ft/lb less than the 110” build featured in this video. Should’ve made over 105hp and 120tq, which is what most other 110” kits make. Which funny enough is right there with the 116” indian kit.