Best cam upgrade for harley 103. Jan 6, 2020 · 847 posts · Joined 2010. #1 · Jan 6, 2020. We tested 20 different cams from Andrews, Cycle-Rama, Feuling, Red Shift, Screamin Eagle, S&S, and Wood Performance in a 103 " Twin Cam engine. The full report and dyno charts can be found on the FM University website here > Knowledge Base - Fuel Moto University. Jamie Long / Fuel Moto USA.

A.P.E Twin Cam UPGRADES ... 2017 FXDBI 103″ > 107″ 112.15HP 120.16 FT LB Factory cylinders machined & Torque plate honed CP-Carillo +3cc Pistons Stock Cylinder Heads Comp Cams TC-3103 Cams Built at Harbour City. ... By ALPHA PERFORMANCE ENGINES & HARLEY-DAVIDSON Australia

Best cam upgrade for harley 103. All parts required to upgrade to gear drive cam or hydraulic tensioners in one easy to order part number. Engineered package to deliver the best bolt in performance. Complete …

But in general, you can expect to pay anywhere from $1,600 to $2,500 for the parts alone. And if you’re not comfortable doing the installation yourself, then you can expect to add another $600 or so to have a professional mechanic do it for you. So all in all, you’re looking at a Harley stage 3 upgrade cost of around $2,200 to $3,100 total.

We help this issue by keeping your engine oil flow running cooler with the best motorcycle parts in the USA, while adding comfort and safety to your ride. Welcome to the 3.0 UltraCool® Oil Cooling System. Welcome to a new generation of Harley Davidson oil coolers. The latest innovation for your Harley-Davidson® and V-twin motorcycles!Oct 28, 2023 · 25 Maintenance Tips of Harley 103 Engine. 26 Change engine oil & oil filter. 27 Check engine idle speed adjustment. 28 Inspect spark plugs. 29 Check the operation of all electrical equipment and switches. 30 Inspect fuel valves, lines, and fittings for leaks. 31 Check Brake Line. 32 Bets and Chains. 33 Check Tires.

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late from 96ci or 103ci to 110ci as well as adding matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power. Specifications4. COMP Cams Mega 8 Hi-Lift 248/254. 1. S&S Cycle 550G. The S&S Cycle 550G cam is the perfect horsepower camshaft designed specifically for the M8 114 engine. With a lift of .550 inches and intake duration of 218.9 front and 214.2 rear with a 103 LSA, you'll be making peak HP at around 5800 RPM.765 posts · Joined 2010. #1 · Jun 26, 2015. Day we left for our Tail of the Dragon trip my 103 ticked very bad on cold startup for about 5 minutes. Top end I think. Drove it 2450 miles & still VERY loud ticking noise from engine when cold. It would disappear when warm. The noise was there on throttle and coasting.Ready to improve your property? Explore our extensive resource library for home improvement how-to videos, construction tutorials, home design trends, and more. Expert Advice On Im...Bore jugs and install new 10:1 pistons $500-600 bucks. Rebuild or replace heads with CNC's and larger intake valve $800-1000. MR103 cams and direct shot tappets $500. Oil pump and cam plate, $250 up. Rocker lockers and gaskets, fluids, etc $500. So $2850, $4500 if it needs a crank. For parts.399 posts · Joined 2008. #14 · Apr 13, 2009 (Edited) 1)Go to the dealership and get a book for your bike. 2)Take your top end apart and box it up. 3)Send parts to a reputable builder (several are sponsors of this forum) 4)Wait for the big brown truck to bring them back. 5)Put top end back together.S&S Cycle - 110" Power Package for HD® Twin Cam 96™, 103™ Models with 585 Easy Start® Gear Drive Cams - Silver. $3,399.95. S&S Cycle. FEATURES. The S&S 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late from 96ci or 103ci to ...The Harley 103 engine, also known as the Twin Cam 103, features a displacement of 1,690cc and is known for a solid balance of power and reliability. The 117 engine, on the other hand, boasts a larger displacement of 1,923cc and comes stock in select high-end Harley-Davidson models, offering higher performance potential right out …Nov 3, 2023 · 5 Harley Davidson 103 Engine Problems & Solutions: Maintenance Tips of Harley 103 Engine; Top 10 Best Cam Upgrade For Harley 103 Engine 2024 – Guide; The Top 13 Best Shocks For Harley Street Glide Reviews in 2024: Top Quality & Heavy-Duty Performance; Top 9 Best Auto Tuner For Harley Davidson 2024: Super Fast & Perfect For Harley 103

Jul 25, 2021 · I ran a SE 258 cam on my 05 NightTrain 103" since new. Never knew what a stock TC sounded like but I got lots of compliments on the sound. Ran it with a Thunderheader. '21 LowRider ST 126 rwhp, 134 rwtq, Kinda stock. '05 Carbed Night Train (Sold) 111 rwhp, 112 rwtq Best 1/4 ET 12.557s Best 1/4 MPH 108.59. Loudon94 Discussion starter.Upgrade to the biggest bolt-in performance kit S&S makes for 1999-2017 Harley-Davidson® big twins (except 2006 Dyna® models and 2017 touring models). Get everything you need in one package. Contains an S&S 4" big bore cylinder kit S&S 585 cams, S&S Quickee Pushrods, and S&S Premium Hydraulic tappets to make the most of the added displacement.Find Screamin' Eagle Twin Cam Conversion Kit - 96CI to 103 CI 29903-07A at Harley-Davidson.com ... Find Screamin' Eagle Twin Cam Conversion Kit - 96CI to 103 CI 29903-07A at Harley-Davidson.com. Free shipping on orders $50 + and free returns. Select your store; Learn ... big bore flat top pistons and rings, high-flow air cleaner with …

The Fuel Moto 107" Big Bore is a complete kit with the absolute highest quality components, all of which have been extensively tested in house both on the dyno as well as in real world conditions to deliver top level performance. This kit works on all 2007-2016 Twin cam 96" and 103" motors and delivers absolute top level performance and ...

Harley’s new Screamin’ Eagle Stage III 103 Performance Upgrade Kit (P/N 92500028, $969.95) may give your bagger that extra grunt for smoother running uphill. This street-legal, Stage III kit gives 2014-later Harley-Davidson Touring models with an Original Equipment Twin Cam 103 engine a boost in everyday performance while maintaining the …

The Bore x Stroke for the Harley 96 is 3.75-inch x 4.38-inch, while for the 103 it’s 3.875-inch x 4.38-inch. The displacement is 96 cubic inches or 1584 cc vs 103 cubic inches or 1690 cc. As we mentioned, the compression ratio is 9.2:1 and 9.6:1 for the Harley 96 and 103, respectively. There’s a difference in the lubrication systems as the ...Harley-Davidson cam Swaps can go from simple to obscenely expensive in short order. A lot of questions come up with swapping cams like What will happen to my...Installation. The installation process should be easy without the need for major modifications. The best air cleaner for Harley 103 will be easy to install. However, some air filters, such as the Kuryakyn 9355 Hypercharger ES Air Cleaner, can present a challenge due to the inclusion of the ES.551 Cam Info: Originally designed as a bolt-in, high-torque cam for Touring bikes with compression ratios between 9:1 and 9:9. More power across the RPM range, with improved low and midrange torque. Strongest from 1000 RPM-4000 RPM. Can be used with some engines with stock valve springs, pushrods, and lifters; high-lift valve springs may be ...

troop. 257 posts · Joined 2010. #5 · May 30, 2011. Next step would probably be cams/tune. Stock 103" compression is around 9.7:1 The 107" will be around 10.2:1 Find a cam that will work with both and you'll save some $$$. 103" flat tops with .030 hg. Tom Wirth Street Port Heads. Andrews 54H Cams/1.725 rocker arms.Jan 26, 2019 ... How to Choose the Best Performance Cam for Your Harley Davidson. DeathProof ... The Best Harley Davidson Twin-Cam Upgrade That Almost Nobody Does!Gear Drive 475G Cam Chest Kit with Chrome Pushrod Tubes for Oil Cooled 2017-up M8 Models. $1,774.95. Compare. Choose Favorites List. of 3. Sort By. Show. View. The S&S Complete Gear Drive Cam Chest Kit removes any doubt about the condition of the critical parts in the cam chest of your 1999-’16 Harley-Davidson big twin.4. Vance And Hines Fuelpak Led 2002-2007 H-d Touring Fuel & Air #61003a – no longer in stock. Vance and Hines Fuelpak 61003a is an upgraded model from the Vance and Hines brand. This metal-made tuner is best for the touring model Harley-Davidson that was manufactured from 2002-2007.dennish Discussion starter. 1314 posts · Joined 2004. #1 · Jun 17, 2011. Actually I did the 120R kit except I kept the R&R 615 cams which seem to run fine (116hp/126tq) but I think I could get a little more from a tad bigger cam. I think I have narrowed my choice down to S&S 625 or T-man 650. My bike is a '07 Street Glide.Hi; I am thinking to upgrade 103" but I'm really confused about which one to choose. Basically I want a stage 2 bike. I can buy stage 2 kit (I don't need air cleaner) or stage one kit with a different manufacturer's cam or seperate parts "16549-99 SE 3-7/8" BIG-BORE CYLINDER KIT" with "21966-07 SE Cast Flat top stroker pistons" which raises compression ratio to 10.1.Current setup is a 2010 SE stage 4 103 kit in a Dyna. Build. 10.5 SE pistons to match SE 110+ heads. SE 110+ heads-95cc 30 thius HG. SERT. D&D FatCat with Big Boar baffle. TMan 625 cams. SE Pro Adjustables. 58mm SE TB with Heavy Breather 4.9 SE injectors.The S&S Complete Chain Drive Cam Chest Kit removes any doubt about the condition of the critical parts in the cam chest of your Harley-Davidson big twin. Replace it all; oil pump, cam support plate, cams, and tappets with premium US- made S&S cam chest components. Upgrade to an S&S chain drive performance cam set for improved engine performance ...In this shootout we tested an assortment of bolt in camshafts from various manufacturers in the Harley Davidson Twin Cam 103 engine. Our test bike was a 2012 Dyna Switchback equipped with a FM AC/DC Stage 1 air cleaner, E-Series 2/1 exhaust, and each set of cams was fully tuned with a Dynojet Power Vision in the Fuel Moto Dynojet 250i dynamometer test cell.This kit updates the cam chain tensioner of your Twin Cam 88 ® engine to the latest design, as featured on the Twin Cam 96 ™ engine. The billet cam support plate has been designed to allow the installation of the Twin Cam 96 ™ hydraulic cam chain tensioner to Twin Cam 88 ®-equipped models. • Significantly outlast the spring loaded tensioners, and are an ideal addition to an engine ...Oct 28, 2023 · 25 Maintenance Tips of Harley 103 Engine. 26 Change engine oil & oil filter. 27 Check engine idle speed adjustment. 28 Inspect spark plugs. 29 Check the operation of all electrical equipment and switches. 30 Inspect fuel valves, lines, and fittings for leaks. 31 Check Brake Line. 32 Bets and Chains. 33 Check Tires.here are the replacement bearings you should use. Big Twin Evo engines - Torrington B-138. Twin Cam models 99 - 07 (or 06 for Dynas) - Torrington B-148. Twin Cam 07 and up (06 up Dyna) - Torrington B-168. look at the two pics, the first is the factory bearing, the second pic is the replacement. See more.103" engine build. IM presently having a 103" built by my Harley dealer it includes the 3.875" big bore cylinders, 10:5-1 forged stroker pistons the twin cam performance cylinder heads, 258 cams, screamin eagle EFI tuner, heavy breather kit, bubs 7 true duals, Screamin eagle cold racing plugs for high compression engine , sreamin eagle 8MM ...20200119232103 1#103 2015 103ci flh roadglide twin cam camshaft install harley by tatro machineTees, Hoodies, Hats, Parts at : tatromachine.comThese spark plug wires are manufactured to the size and dimension used in many of the Harley-Davidson big twin 103 motor applications, although this particular kit is specifically targeted for use in 1999-2017 Dyna engines. ... (OEM Fit PWJ189-RS) – Best Upgrade Option for Twin Cam 88 Motors. Just like the previous two Dragon Fire spark …There are inexpensive Harley-Davidson upgrades you can do right if pipes, air cleaner and tuning aren't in the budget... I have 5 quick and easy upgrades tha...62 posts · Joined 2004. #1 · Jul 18, 2008. Hi i want to upgrade my 96 ci i have a 2007 flhtcu what will be the best upgrade for having more HP &Torque and i don,t want to spend alot of money.I'm looking at SE BIG BORE STAGE 1 kit 103 ci is it good or do you suggest something better for the same price around $800.00 to $1000.00. Thank you.My honest advice would be to estimate what you need, then add about 50%. You will never regret it, within reason. 2006 FLHTCUI. 4 1/8 bore (Axtell) and 4 5/8 (S+S) stroke, Woods TW8 cam, titanium valve spring, piston Cooling Kit, S+S pistons Crane Push Rods, Timken, Steamin' Beagle cylinder Studs. Thunderheader 2-1.New Milwaukee 8 cams are being tested now for 124"and 128" engines. We even have one for custom 143" Milwaukee 8 engines. Call today to get up to speed 478-988-4313 or email [email protected]. And let DC V-TWIN ENHANCE THE PERFORMANCE OF YOUR HARLEY!

The Harley Stage 4 upgrade consists of ported heads and a high performance carburetor or throttle body. These upgraded components will maximize the amount of fuel that your V-Twin can burn, which in turn, increases its ability to create more power. Ported heads can dramatically increase the amount of air flow.Part Number: 92500038. Colour:Black Highlighted. This comprehensive kit provides a complete package of matched components that allow you to build a high performance 110ci Twin Cam without voiding the factory warranty. The unique Screamin' Eagle ® 4.0" big bore cylinders are engineered to slip into the engine cases without case machining or ...In this shootout we tested an assortment of bolt in camshafts from various manufacturers in the Harley Davidson Twin Cam 103 engine. Our test bike was a 2012 Dyna Switchback equipped with a FM AC/DC Stage 1 air cleaner, E-Series 2/1 exhaust, and each set of cams was fully tuned with a Dynojet...The Screamin Eagle SE-4 cam is one of the original Harley-Davidson parts. The RPM range of the SE-4 cam is from 3,000 to 5,500. This range helps with low to mid-range torque. The SE-4 cam is best suited for heavy touring bikes. If you own a lighter bike and want an original Harley-Davidson cam, then the SE-11 is a good choice for you.Jan 13, 2019 · Road dawg. I swear by Feulings cam, I run a 525 Reaper in my 2011 96 inch motor but for a 103 the 543 Reaper is a solid performer, but if you want under 4k many people I know have gotten excellent low end with the 525 in a 103, my go to cam, good luck on your choice. When all else fails, hell there is always Jack Daniels!1. Krator Harley Davidson Spike Air Cleaner Kit. Krator Haley Spike Air Cleaner is one of the Best Air Cleaners for Harley 103. It is popular for its excellent style and design and ability to improve your engine airflow to your stock cleaner. It boasts second-to-none aggressiveness to increase motor performance and add quite distinctively bold ...2016 Twin Cam 103 cam tensioner life. ... Local Harley dealer quotes $1030 for replacement rods/cam chain tensioners/labor ... #6 · Jan 11, 2022. Replace the pushrods with adjustable so they don't have to go through the top. Costs more to go through the top. Have them check the primary tensioner shoe too . Save Share. Like.

I ran a SE 258 cam on my 05 NightTrain 103" since new. Never knew what a stock TC sounded like but I got lots of compliments on the sound. Ran it with a Thunderheader. '21 LowRider ST 126 rwhp, 134 rwtq, Kinda stock. '05 Carbed Night Train (Sold) 111 rwhp, 112 rwtq Best 1/4 ET 12.557s Best 1/4 MPH 108.59. Loudon94 …Stage 1 upgrade, SE 255 cams, D&D Fat Cat 2 into 1 Dyno results 87.55 hp and 103.69 ft lbs Tq. ... [07 Ultra 103 CI - SE\AC - forged flat tops - street port heads - 9.95CR - .030 sqiush - SE255 cams ... General Harley Talk Twin-Cam Engine Harley Davidson Evolution and Twin Cam Touring My Story, the Beginning...111.5°. 16. Bolt-in. Great all around camshaft, Feuling's go to for 4 1/2 stroke 114" & 117" looking for a little more than our 465 grind. Great bottom end with substantial gains above 2,800 RPM when compared to stock. Responds very well to increased bore and or compression. 1900-5900. #1349. 0925-1283.The average cost of a Stage 2 upgrade in 2023 ranges between $900 and $1500 on average. This estimate includes the cost of parts, labor, and tuning. However, keep in mind that the actual cost can vary depending on several factors, such as the model of your Harley, the condition of your engine, and the labor rate of the mechanic.GET SPECIAL OFFERS. Don't miss out on special offers from us and our trusted partners. In this video, we disassemble and prep for our 103 Twin Cam performance upgrades from Cobra. This upgrade includes a full Cobra exhaust system.I called my local HD dealer to ask how much it would cost to perform a cam swap and dyno. They quoted me 10 hours of labor @ $100/hr, plus 3 hours for the dyno - $1,300 total. I called two other dealers and one quoted 6 hours and the other one quoted 4-5 hours. Meanwhile, the two local, non-HD shops each quoted me 3-4 hours.We are now offering a select few of our M8 cams in gear drive! These cams feature a new and quicker ramp design, which will help maximize cylinder fill on the intake side while minimizing the valve train noise. This will enhance the exhaust openings to give you that pop in the pipe everyone is looking for. These will be offered for the M8-2652 ...The Advancements of the Harley 103 Engine. Continuing the drive for performance enhancement, the introduction of the Harley 103 motor provided even more torque but truly shone when combined with targeted Harley Davidson engine upgrades.These engines came into their own with additional tweaks, such as updated cams and improved intake systems, amplifying the already impressive Harley Davidson ...The cam plate does quite a bit more than just support two camshafts on the Harely-Davidson Twin Cam, it's also the "distribution center" for all the oil flow...Jul 27, 2015 · 2010 FLTRX Wimmer Better Sucker,FM 107 kit with Wood's 777 cams,V&H propipe, nitrous. 2004 Dyna Lowrider Harley Heavy Breather,Stage 1,Screaming Eagle mufflers.1996 FXDS-CONV S&S E.Screaming Eagle ignition,V&H Short shots. 1978 Strokershovel Lowrider 100 inches. 1974 Suzuki GT750 Lemans (Water Buffalo)Description. Darkhorse Man O-War Motorsprocket system for Harley-Davidson Milwaukee-8 and TwinCam models. The Man O-War motorsprocket by Darkhorse Crankworks is the 1st performance engineered primary motor sprocket that replaces the OEM Compensator and provides instant torque response combined with an "engine pulse absorbing cushion drive ...2018 Road Glide 107 with V&H power duels and Tab Performance Muffler with 2.5" Baffles, Air Intake is the K&N HD-1717 and I have opened up the stock intake housing.. Redshift 468. Harley Torque Cam. Harley Power Cam. The new Woods 22X-E Cam. S&S 465 Cam. Down here is OZ we have strict speed limits of mostly 100KPH (60MPH) some place maybe ...The Feuling Reaper is the best cam upgrade for a Harley 103. These cams are designed to give you a heavy, low-end performance. Be geared to expect excellent power levels at mid and top performance too. Features. The lobe designs have been engineered to give a high smooth finish. That helps the lobes create a quiet, consistent, and smooth valve ...Take a look at the dyno chart below. Over 100 horsepower and 100 foot-pounds of torque from an otherwise stock 103" engine. Go daddy go! If your hunger for horsepower goes beyond what these bolt-in cams can deliver, they offer the S&S 635HO cams. These high lift cams are perfect for S&S CNC ported cylinder heads with the .650″ lift valve ...Find Screamin' Eagle Twin Cam Conversion Kit - 103CI to 110CI ... Find Screamin' Eagle Twin Cam Conversion Kit - 103CI to 110CI 92500033 at Harley-Davidson .com. Free shipping on orders $50+ and ... CVO 110 cylinder heads, SE-255 cams, forged 9.3:1 compression pistons and rings, heavy duty clutch spring, top end and cam cover ...Bikes originally equipped with Twin Cam 88 engines can upgrade to 95 or 103CI displacement, and Twin Cam 96-equipped models can be repowered with 103 or 110CI engines, based on specific model fitment. Upgrades require model-specific ECM recalibration (sold separately).Description. This Street Performance kit provides the maximum horsepower output for a legal 103 kit that will maintain the factory warranty. • Black highlighted. • Includes forged 10.5:1 high compression pistons and rings, SE 58mm throttle body, SE CNC ported cylinder heads, SE-259 cams, perfect-fit pushrods, top end gasket kit, and heavy ...

31 posts · Joined 2010. #1 · Sep 20, 2013. I have a '12 FLD (Switchback) with the 103" engine that I'm satisfied with but have some questions about the automatic chain adjuster on the primary chain. I've heard stories about the chain adjuster getting too tight and causing bearing failure. I've called two Harley shops and they claim to know ...

The 58mm intake is overkill for a 103". Throw in a set of Andrews 48's and ride the hell out of it. Much better cams than the three mentioned. Andrews 57's if you want to bump compression and work the heads a little bit. FWIW I'm running 55mm throttle bodies on two different 124" builds and its plenty.

In this video, I review the details of doing a Harley Stage 2 Upgrade on my Road Glide Special and answer the question is the juice worth the squeeze. The Ha...A Stage 3 upgrade typically includes a larger cylinder and piston set, which significantly increases displacement and compression, leading to a more notable increase in horsepower and torque. Stage 4: This is the pinnacle of Harley performance upgrades. In addition to the air intake, exhaust, and cam improvements, it may involve further tuning ...This High Class Loser has a simple how to video today. How to remove and replace the spark plugs in your twin cam 103 v-twin engine. We go over gapping the p...Description. ™ ® ™ ®. • Black highlighted. • Automatic compression release-equipped cylinder heads and the flat top forged pistons combine to develop a 9.3:1 compression ratio for easy starting. • Screamin' Eagle® lifters ensure quiet reliable valve train operation. • Includes SE 4.0" bolt-on cylinders, CVO™ 110 cylinder heads ...The Twin Cam 96 is very popular on the used market, they are cheaper than the 103's and they are plentiful. But the 96 can be lacking in power compared to th...Oct 29, 2014. #1. I have a question regarding a certain type of setup. I have a 2009 Ultra, 96" engine. I want to know the feasability of replacing the cam with the H.O Cam for the 2015 103"s. I know the cam is similar to the 255, but slightly milder (easier on the valve train as a whole). Using this cam, would it be worth the upgrade to 103 ...KITS FOR 2007-UP TWIN CAM® ENGINES_x000D_ Factory 2007-up Twin Cam® engines are equipped with 4-3/8” stroke crankshafts. The factory cylinder bore size of 3-3/4” yields the 96” displacement, which was gradually increased to 3-7/8” starting in 2010 for 103” displacement. We can turn your 96” engine into either a 103 or a 107”, and your 103 into …In this video, I review the details of doing a Harley Stage 2 Upgrade on my Road Glide Special and answer the question is the juice worth the squeeze. The Ha...

addison rae twerking compilationgina wilson 2012netspend routing number 073972181junkyard mook nude Best cam upgrade for harley 103 99 ranch market chandler photos [email protected] & Mobile Support 1-888-750-7761 Domestic Sales 1-800-221-9224 International Sales 1-800-241-4685 Packages 1-800-800-4418 Representatives 1-800-323-7160 Assistance 1-404-209-5466. Let's take a look at this, where listed below are the top auto tuners for Harley-Davidson, and included are all the details you may require. Vance and Hines FuelPak FP3 66005. Vance and Hines FuelPak FP3 Tuner. Vance and Hines FP3 FuelPak 6600 TK. Vance and Hines FuelPak Led 2002-2007 H-D Touring Fuel & Air #61003A.. hardee's mn locations In this video, I discuss my thoughts (as a trained Factory technician for 22 years) on performance upgrades for Harley-Davidsons, and how most of us enthusia...The woods TW-6 is a good cam at that compression. Also the TW-26 or the TW-37 with the 26 being more bottom end oriented and the 37 more mid and top end oriented at that displacement and compression. Also S&S510 or Kuryakyn TC-1. Any one of these will do what you want very well. fsu greek life rankingssean duffy net worth Apr 24, 2024 · Only show this user. #10 · Jul 7, 2012. 100/100 is super easy on a 103"er,105/110 is also very easy and still be a VERY reliable & ride.getting into the 110+ isnt a big deal,but gets into some issues that most riders dont want to deal with.my suggestions: set compresion @ 10.25-1. 1.900 street port heads. texas roadhouse casa grande arizonaair1 radio station san antonio New Customers Can Take an Extra 30% off. There are a wide variety of options. Apr 24, 2024 · Only show this user. #10 · Jul 7, 2012. 100/100 is super easy on a 103"er,105/110 is also very easy and still be a VERY reliable & ride.getting into the 110+ isnt a big deal,but gets into some issues that most riders dont want to deal with.my suggestions: set compresion @ 10.25-1. 1.900 street port heads.Harley Camshaft upgrade and how to choose a cam for your car or motorcycle. In this video, i explain what the numbers mean, how to make more torque, and wha...#1 · Jan 6, 2020. We tested 20 different cams from Andrews, Cycle-Rama, Feuling, Red Shift, Screamin Eagle, S&S, and Wood Performance in a 103 " Twin Cam engine. The full report and dyno charts can be found on the FM University website here > Knowledge …