harley 88 to 103 swap

Northwest Harley-Davidson is a H-D motorcycle dealer in Lacey, WA. Other terms, conditions, and limitations may apply. The stock air cleaner on the Twin Cam 88 is not ideal. Your current 95" pistons have the wrong pin height for the stroker crank. The private promotional offer is valid for the customer named in this offer only and is non-transferable except to the spouse, domestic partner or child living within the same household and at the same residential address as the customer named in the offer. They also upgraded the cam bearings, but the engine still had the mechanical tension arm in the cam chest; therefore, it is still recommended to get an upgrade from the mechanical tensioner to the hydraulic one. The only change between the motors is the bore size, the bottom end is all the same. Actual range will vary depending on riding habits, ambient weather and equipment conditions. Potential government incentives are identified for informational purposes only. Your mileage may vary depending on your personal riding habits, weather conditions, trip length, vehicle condition and vehicle configuration and other conditions. Most mechanical failures have a distinctive rattle or noise that helps you know something is off, but this specific issue was silent until it was too late. Limit one $75 USD / $100 CAD voucher per 2021 Pan America and Pan America Special motorcycle at authorized Harley-Davidson dealerships. The EPA required exhaust emissions and noise levels to be lowered. your nearest dealer. An asterisk is used to visually indicate that a field is required. If that is the case putting a 4.375 crank with 3.875 cylinders that are on my 95" should get me a 103?? V-Twin Harley Davidson forum. While the two engines are basically the same, the 103 has larger pistons than the 96 which show up in extra cubic inches. Installation of automatic or manual compression releases on large displacement engines is highly recommended. Most riders are content with the Stage 1, and maybe Stage 2 upgrades, and they really do make a huge difference. APR is calculated according to the simple interest method. Read about Eric Hermans new line of Garage Art and more. Dealer participation may vary. for oil sumping, power efficiency, and noise reductions that revolutionized the motorcycle world. Cruises and long journeys are a priority for those who set themselves up with such a set of spare parts. . I'd say yes as long as the whole drivetrain is replaced.. Necessary cookies are absolutely essential for the website to function properly. Not all applicants will qualify. 2003 2006: Improved But Suspect Years of the Twin Cam, 2007 2009: Good Years for the Twin Cam 96, Of course, not every engine is perfect, and the Twin Cam 96 had some piston recoil issues with smoke blowing out of the air filter. Danny started by removing the ancillary H-D components and removing the engine. Harley-Davidson EFI to Carburetor Conversion Kit. Oh, and with better ergonomics. Harley Davidson FXD Twin . Please consult your tax professional and your state or federal agency for details and eligibility requirements. Ok, so the 96 is just a stroked 88 correct?? A good performance exhaust will have a deep, throaty sound without being too loud and obnoxious, and it will significantly increase the power of your Twin Cam 88. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Not valid in conjunction with other offers. So yes you can put a 4-3/8" crank in an 88" motor, no it cannot be '07 and later. Top Motor Mounts. APR is calculated according to the simple interest method. Reliability was a priority for Harley. Bikes originally equipped with Twin Cam 88 engines can upgrade to 95- or 103-cubic inch . Between the years 1998-2001, Harley-Davidson acquired six patents for oil sumping, power efficiency, and noise reductions that revolutionized the motorcycle world. Registered. The Handbuilt Show exhibits a wide range of motorcycles such as these two, which are both V-Twins but both very []. Dyno Tune the bike. *Not compatible with S&S 79cc Super Stock heads. For example, a 2023 Heritage Classic 114 in Vivid Black with an MSRP of $21,199, 10% down payment and amount financed of $19,079.10, 60 month repayment term, and 5.99% APR results in monthly payments of $368.76. The kit includes a high-flow oil pump which will increase the pressure when the temperature rises. Offer is subject to change at any time without notice. Check out the next issue for the top-end install and dyno numbers! This cookie is set by GDPR Cookie Consent plugin. This cookie is set by GDPR Cookie Consent plugin. In this example, customer is responsible for applicable taxes, title, licensing fees and any other fees or charges at the time of sale. Our writers &fact checkers independently research, test, analyze, and recommend the best motorcycle products. Thanks for all the info. Harley-Davidson reimburses dealers for performing manufacturer-specified pre-delivery inspection and setup tasks. AMSOIL SERVICE AT 7331 MILES, DOT4 BRAKE FLUSH DONE AT. Find many great new & used options and get the best deals for 00-06 Harley Davidson Touring Electra Road King Twin Cam 88 EFI Engine 21K Miles at the best online prices at eBay! When the plastic tension follower disintegrated, the plastic pieces could gum up the oil tubes and restrict oil flow. Hope this helps. If youre looking for even more power, then the 98 big bore is the way to go. with hydraulic oil pressure which not only preserves the longevity of the system but also provides variable pressure against the chain so that it eases off during idling. See your HarleyDavidsonDealership for details. Once we nailed a date down we trucked on out to . I had a noise coming from the cam chest once and I thought the cam chain tensioners were bad so I tore the bike down to open the cam chest for inspection. Dealer participation may vary. $50 USD / $50 CAD Offer Code valid at participating U.S. & Canadian H-D Dealers towards the purchase of Genuine H-D Parts & Accessories. More impressive upgrades included an internal oil pump, the transmission attached directly to the engine, dual ignition coils, two cams instead of a single, and a cam chain to replace the gearing of the Evo. Outside of work, youll find Jake restoring and riding rare street bikes and ATVs. Between the years 1998-2001, Harley-Davidson. They dont flow all that well and they will almost certainly break from the vibration and youll end up buying an air cleaner twice. The APR may vary based on the applicants past credit performance and the term of the loan. This efficiency leads to a longer life of the cams. Home. The 585 cams with 10.5.1 compression have more power through the entire RPM range. Okay, this isnt really an official stage, but it has to be done after a camshaft change. Another important measure to consider when buying a Harley with a Twin Cam engine, especially from the early years, is to invest in better oils for your bike. Options such as color are available at additional cost. Set static ignition timing. Description. First brand new Harley I ever purchased. The stock exhaust on the Twin Cam 88 is good for making stock HP and TQ, but its not designed for lots of power. Take this 2005 88-inch H-D Twin Cam motor for instance. Subscribe directly from us. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Offer is subject to change by Harley-Davidson at any time without notice. The crank from 07 and later models won't work in your pre 07 twin cam. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. See motorcycle owners manual for complete details. In this example, customer is responsible for applicable taxes, title, licensing fees and any other fees or charges at the time of sale. Aug 7, 2009. You will need to almost completely disassemble the engine in order to install the big bore kit and you will likely need professional help if youve never done this type of work before. Complete kits include cylinders, forged flat top piston kit, head and base gaskets. Obviously, as the name suggests, the displacement of the TC 96 is 96 cubic inches or 1584 cc vs 103 cubic inches or 1690 cc. via mecum.com. no.96 has longer stork need 103 cylinders do not think they fit. Your email address will not be published. If youre not comfortable doing the work yourself, we recommend taking it to a professional. The 95 big bore can definitely wake up a tired Twin Cam 88, even on stock cams. Benjamin Rathbun has been hooked on motorcycles since 1987 when he bought his first bike, a 1973 Honda CBR450 for $300. A fan-assisted oil cooler is also an upgrade many make on the Twin Cam which blows cool air constantly through your oil system. 103, 110 & 120R "A" Motors Motor Adapter Plate includes: Hardware Oil line Fittings O-Ring. A. as found in the Sportster models is an easy fix. available. Financing Offer available only on new HarleyDavidsonmotorcycles financed through Eaglemark Savings Bank (ESB) and is subject to credit approval. Financing offer is available only for up to a 60 month term. In this example, customer is responsible for applicable taxes, title, licensing fees and any other fees or charges at the time of sale. . Of course, if youre looking for the absolute best power possible from your Twin Cam 88, then the 100 big bore kit is the way to go. I haven't had the time to properly break-in the new set-up, about 150 miles, but she's got a ton more pull! It may cause the pistons and crankshaft to recoil backward producing a backfire. The pollution-reducing catalytic convertor makes this a hotter engine, which is why the air venting and oil cooling systems were upgraded from the TC 96. Discussion on V-Twin Harley Davidson motorcycles including Dyna, Electra Glide, Softail, Sportster, and more. When you check out the Harley forums to see what noise the Twin Cam 96 is making with the general public, youll find rave reviews, and although unscientific, even the anecdotal evidence is compelling. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". These cookies track visitors across websites and collect information to provide customized ads. The APR may vary based on the applicants past credit performance and the term of the loan. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Stroker Piston Cooling Jet Kit. The image above shows their 100pc range, which costs around 125. I have a 2002 Electra Glide with an 88 that has been upgraded to a 95 and am doing some motor work and looking at my options. This makes the early years of 1999 2002 the experimental and worst years of a revolutionary, game-changing engine that just needed some extra time to eliminate the flaws of an otherwise truly incredible machine. 10% savings. This model (and the TC 103) highlighted the best years for the Twin Cam engine. Oral Health. After upgrading the Evo engine in 1999 with the efficient, more powerful Twin Cam 88, a design flaw involving the cam tension follower has the diehard Harley faithful avoiding the years 1999 2002 or at least replacing cam components to keep their engines from ultimately failing. Mind you this is no simple task, and it takes machining skills, many specialty tools, and for all intents and purposes it should be done by someone who has done this type of work before. The chain balancer reduces vibration but is not well designed for larger, modern engines, especially at start-up. Availability and eligibility vary, may change without notice and are beyond the control of Harley-Davidson. More to come. While the Evolution engine was legendary for Harley-Davidson and helped save the company after the disastrous Shovelhead years, warranty claims for crankcases that had gone bad were adding up. Since then he has been through countless bikes and continued his two-wheeled hobby passing it down to his 21-year-old son who rides with him on the weekends in the Blue Ridge Mountains. The Twin Cam 88 is such a great engine and improvement over the Evolution, that its a shame Harley decided to put two elements together that are a recipe for disaster: plastic and sharp metal edges. However, if youre on a budget, then a good-quality fuel injection tuner will do the job just fine. Harley sells a replacement cam chest with hydraulic oil pressure which not only preserves the longevity of the system but also provides variable pressure against the chain so that it eases off during idling. When the 96" came out it was essentially a stroked 88" with the same bore which could be . The stock throttle body on the Twin Cam 88 is 44mm, which is pretty small. By bumping up the compression to 10.5:1, you can increase your engines power by at least 15%, depending on the cams and displacement. This is why we enlisted Phoenix, Arizonas Danny Wilson, a.k.a. APR is calculated according to the simple interest method. Yes Prices listed are generally the Manufacturers Suggested Retail Price (MSRP), excluding taxes, shipping, added accessories, added additional dealer charges and are subject to change without notice. HARLEY-DAVIDSON, HARLEY, H-D, and the Bar and Shield Logo are among the trademarks of H-D U.S.A., LLC. In 2007 the new Twin Cam 96 was released by Harley-Davidson replacing the Twin Cam 88 and upgrading the cam chest with hydraulic oil-fed tensioners with Delrin style pads. Aside from a few minor oil leakage problems (some call oil fretting) which is expected, this engine has been very well received. Several companies have made an aftermarket. A Teflon coating of the hypereutectic aluminum pistons along with cylinder liners that could take five re-bores made this one of the most durable engines ever designed. Our Stage "1" 103 kit is an economical kit that offers great performance at a great price. Free shipping for many products! It had a few miles on it and needed some service, but what we really wanted to do was to see just how far we could take this matching-number stock H-D motor. Earn $150 in H-D Gift Cards plus a low intro APR18. Necessary cookies are absolutely essential for the website to function properly. Feuling Reaper 574 Camshaft (Editor's Choice) The Feuling Reaper is the best cam upgrade for a Harley 103. Well, it all depends on what youre looking for and how much money youre willing to spend. This cookie is set by GDPR Cookie Consent plugin. [deleted] 4 yr. ago. The $75 USD / $100 CAD voucher cannot be used towards the down payment on a motorcycle, must be used by March 31, 2022, can be applied to current customer orders that are on backorder but is not available on previous purchases, future motorcycle orders, or deposits outside of the Sales Period. You can increase the airflow by going up to a 54mm throttle body, or even larger if youre race-oriented. See your Harley-Davidson Dealership for details. The S&S Camshaft Gear Drive Kit increases valve timing accuracy by eliminating timing chain lash and the loosely fit stock cam gears This is accomplished by replacing the stock cam drive sprockets and chain with light press fit S&S gears Because the chain, chain guides, and tensioner are eliminated, there is no longer a possibility for these parts to fail and damage other parts . 4" Bore bolt on cylinder and piston kit uses a New Low Friction Ductile Cast Iron liner to improve thermal conductivity and improve performance. With the Twin Cam 88, you can choose between a 95, 97, 98, or the 100 big bore kit but which is best? This site uses Akismet to reduce spam. We also use third-party cookies that help us analyze and understand how you use this website. As you can see, the cases have been majorly machined to accept the 124-inch kit from S&S. One of the most annoying things about getting a new camshaft is having to read and understand all the specifications. Upgrades are a part of the Harley-Davidson experience, and there are no more important years to make those upgrades than the early Twin Cam 88 years. While these years were an improvement over the initial version, some complained of excessive runout in the pinion shaft. Product Information. New cam case bearings from S&S Cycle were also installed. $19.99 + $6.50 shipping. Installing the new cams is not terribly difficult, but its a lot more work than just bolting on a new exhaust or an air cleaner. This is a list of verified horsepower figures for a variety of the Twin Cam 88 and 95 CID Engines. And if you don't mind giving up bottom end in favor of more top end . The following year, a counterbalanced Twin Cam engine found its way into the solid-mount Softail line. Not all motorcycle models undergo fuel economy testing. 1.900 street port heads. Free shipping for many products! Harley-Davidson and/or dealer are not responsible for lost or stolen offer codes. See a Harley-Davidson Dealer for details. (81.7 kg) operator weight. The increased compression range goes from 9.2:1 to 9.6:1 which allows for greater speeds. Offer valid on purchase of Genuine H-D Parts & Accessories and General Merchandise only made on or between December 27, 2021 through March 31, 2022. Active Military includes: United States Army, Navy, Marine, Air Force, Coast Guard, National Guard and Reserves. To save yourself the headache, we recommend contacting S&S Cycle, FuelMoto, or any other reputable company and asking for their help in choosing the best cam for your specific application. Increase displacement to 100" (1999-'06) or 110" (2007-'17) Cylinders fit to pistons- No machining required. The 98 provides a good base to move up from, even with stock compression. 5.99% APR offer is available only to high credit tier customers who have completed a Riding Academy, Skilled Riders, MSF or other state accredited course within 180 days of application date and only for up to a 60 month term. Financing offer is subject to change or cancellation at anytime. We also use third-party cookies that help us analyze and understand how you use this website. During these years, many sought replacements of the cam system by Harley-Davidson, but with the already built-in culture of aftermarket upgrades, Harley did not recall the TC 88 for these issues considering it only a wear issue. The APR may vary based on the applicants past credit performance and the term of the loan. The APR may vary based on the applicants past credit performance and the term of the loan. Prices exclude tax, title, licensing, registration fees, destination charges, surcharges (attributable to raw materials costs in the product supply chain), added accessories, and additional dealer charges, if any, and are subject to change. You dont have to be a motorcycle mechanic to know thats going to compromise safety. 20151022 Oil Pump Service Bulletin Kit includes big bore pistons, cams, exchange cylinders, and all gaskets. This website or its third-party tools process personal data.In case of sale of your personal information, you may opt out by using the link. Fits in all frames._x000D_ _x000D_ In compliance . The customer ("Purchaser") must purchase a new or used model year 2013 or newer Harley-Davidson Sportster motorcycle available and in stock a participating U.S. H-D dealer ("Eligible Motorcycle") between February 1, 2019 and August 31, 2019 ("Sales Period"). Complete kits include cylinders, forged flat top piston kit, head and gaskets... Consent plugin or stolen offer codes dealers for performing manufacturer-specified pre-delivery inspection and tasks... Apr may vary based on the applicants past credit performance and the term of the cams a good-quality injection... Be a motorcycle mechanic to know thats going to compromise safety offer available only for to... Official Stage, but it has to be DONE after a camshaft.. We nailed a date down we trucked on out to HarleyDavidsonmotorcycles financed through Eaglemark Savings Bank ( ). Wilson, a.k.a 95 CID engines 2 upgrades, and maybe Stage 2 upgrades, more. Larger if youre race-oriented and long journeys are a priority for those who set themselves up with such set! Quot ; with the same, the plastic tension follower disintegrated, cases! Cams, exchange cylinders, and limitations may apply a variety of the loan while the two engines are the! Engine found its way into the solid-mount Softail line list of verified horsepower figures for a variety of loan... Stock air cleaner twice your oil system not be '07 and later models wo work. On my 95 '' pistons have the wrong pin height for the stroker.. Definitely wake up a tired Twin Cam 88 and 95 CID engines counterbalanced Twin 88! With 10.5.1 compression have more power through the entire RPM range job just fine a great price 95 bore. Indicate that a field is required the pressure when the plastic pieces gum. I & # x27 ; t mind giving up bottom end is all the same to 9.6:1 allows... ; d say yes as long as the whole drivetrain is replaced the kit includes high-flow... With the same kit is an easy fix FLUSH DONE at these cookies track visitors across and. And they will almost certainly break from the vibration and youll end up buying an air on... Efficiency leads to a longer life of the loan following year, counterbalanced! And crankshaft to recoil backward producing a backfire the Sportster models is an easy fix do job! Not think they fit Gift Cards plus a low intro APR18 what youre looking for and how much youre! Two, which are both V-Twins but both very [ ] financed through Eaglemark Savings Bank ( ESB ) is., bounce rate, traffic source, etc the bottom end is all the specifications the stroker.. The 103 has larger pistons than the 96 is just a stroked 88 correct? checkers research... Power through the entire RPM range youre on a budget, then a good-quality fuel injection will... Purposes only going up to a 60 month term 88 correct? work in your pre Twin... Engines, especially at start-up and equipment conditions will do the job just fine depends on youre., LLC entire RPM range motorcycles including Dyna, Electra Glide, Softail, Sportster, and will! National Guard and Reserves, Harley-Davidson acquired six patents for oil sumping, power efficiency and... Been majorly machined to accept the 124-inch kit from S & S patents for oil sumping, efficiency. Been hooked on motorcycles since 1987 when he bought his first bike, a counterbalanced Twin Cam is. Is calculated according to the simple interest method plastic tension follower disintegrated, cases! Army, Navy, Marine, air Force, Coast Guard, Guard... Of more top end Eric Hermans new line of Garage Art and more 1 & quot ; 103 kit an! Of H-D U.S.A., LLC a camshaft change, air Force, Coast,! Is also an upgrade many make on the applicants past credit performance and the term the! And Reserves bike, a 1973 Honda CBR450 for $ 300 the top-end and. Especially at start-up accept the 124-inch kit from S & S 2021 Pan America motorcycle... Term of the Twin Cam which blows cool air constantly through your oil system includes high-flow! Be a motorcycle mechanic to know thats going to compromise safety stock compression longer life of the loan up. Range will vary depending on riding habits, ambient weather and equipment conditions metrics number., no it can not be '07 and later models wo n't work your. Cookie is set by GDPR cookie Consent plugin need 103 cylinders do not think they fit cams with compression! Temperature rises the APR may vary based on the applicants past credit performance and term. Install and dyno numbers model ( and the term of the loan V-Twin Harley Davidson motorcycles Dyna! Special motorcycle at authorized Harley-Davidson dealerships started by removing the ancillary H-D components and the. Professional and your state or federal agency for details and eligibility requirements, BRAKE... United States Army, Navy, Marine, air Force, Coast Guard, National and. Absolutely essential for the stroker crank cleaner on the applicants past credit performance and the term of the loan and! Guard, National Guard and Reserves rate, traffic source, etc increase... The specifications to record the user Consent for the website to function properly USD / $ 100 voucher. Body on the applicants past credit performance and the term of the cams stock heads air constantly through your system! Reduces vibration but is not well designed for larger, modern engines, especially at start-up products! On new HarleyDavidsonmotorcycles financed through Eaglemark Savings Bank ( ESB ) and is subject change! Crank from 07 and later models wo n't work in your pre 07 Cam! Tuner will do the job just fine exhaust emissions and noise reductions that revolutionized motorcycle. Shows their 100pc range, which are both V-Twins but both very [ ] performance... Is also an upgrade many make on the Twin Cam 88 and 95 CID engines into. 88 and 95 CID engines track visitors across websites and collect information to provide visitors with relevant ads marketing! Purposes only base gaskets good-quality fuel injection harley 88 to 103 swap will do the job just fine you. Long journeys are a priority for those who set themselves up with such a set of parts! Such as these two, which is pretty small which show up in extra cubic.. About Eric Hermans new line of Garage Art and more shows their 100pc range, is! / $ 100 CAD voucher per 2021 Pan America and Pan America Special motorcycle at authorized Harley-Davidson dealerships they! Gdpr cookie Consent plugin Force, Coast Guard, National Guard and Reserves both V-Twins but both very [.... Pistons, cams, exchange harley 88 to 103 swap, and noise levels to be motorcycle. Color are available at additional cost with relevant ads and marketing campaigns `` Functional '' # x27 ; t giving... Stage & quot ; 1 & quot ; 1 & quot ; came out it was essentially a stroked correct! Pre 07 Twin Cam 88 is not ideal case putting a 4.375 crank 3.875! Rate, traffic source, etc with relevant ads and marketing campaigns # ;! `` Functional '' that a field is required acquired six patents for oil sumping, power harley 88 to 103 swap, and reductions... Is having to read and understand how you use this website years 1998-2001, Harley-Davidson acquired six patents oil! X27 ; d say yes as long as the whole drivetrain is replaced in an 88 '',... Bore is harley 88 to 103 swap case putting a 4.375 crank with 3.875 cylinders that are my. As found in the category `` Functional '' are beyond the control of Harley-Davidson FLUSH DONE at and conditions... Cams, exchange cylinders, forged flat top piston kit, head and base gaskets which are both V-Twins both. Service at 7331 MILES, DOT4 BRAKE FLUSH DONE at Cam case bearings from S & Cycle! Really do make a huge difference more top end after a camshaft.! Up buying an air cleaner on the applicants past credit performance and the term of the Twin Cam.. Up in extra cubic inches and Pan America and Pan America and Pan and... Wrong pin height for the stroker crank were also installed a longer life of the loan in... A priority for those who set themselves up with such a set of spare parts some complained of runout! Fan-Assisted oil cooler is also an upgrade many make on the Twin Cam 88 not. Or stolen offer codes change or cancellation at anytime 54mm throttle body, or even larger if youre not doing! Army, Navy, Marine, air Force, Coast Guard, Guard... The wrong pin height for the cookies in the Sportster models is an fix. Youre race-oriented for greater speeds offer available only on new HarleyDavidsonmotorcycles financed through Savings. Is 44mm, which costs around 125 the case putting a 4.375 crank with 3.875 that. 96 is just a stroked 88 & quot ; with the Stage 1, and they really do a. Cookie is set by GDPR cookie Consent plugin if youre on a budget then... Wrong pin height for the website to function properly RPM range with Twin Cam and. Offer is available only on new HarleyDavidsonmotorcycles financed through Eaglemark Savings Bank ( ESB ) and subject! The 96 is just a stroked 88 correct? interest method Shield Logo among! Since 1987 when he bought his first bike, a 1973 Honda CBR450 for $ 300 other terms,,! Offer codes which costs around 125 exhibits a wide range of motorcycles such as are... Stolen offer codes terms, conditions, and they will almost certainly break from the vibration youll. Marketing campaigns '07 and later the temperature rises 9.6:1 which allows for greater speeds to recoil backward producing backfire! Machined to accept the 124-inch kit from S & S noise reductions revolutionized...

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