The Evo team ran the engine for four days straight at Talladega Speedway at 85 mph. Among them, stage 2 is cam change. I'm beginning to wonder if I'm entering an area of concern. Now Im a big fan of Harley-Davidson, but this particular engine design was made with the priority of cost over customers. Twin cam 88 came in the 90s and twin cam 96 is a later version of it. Reliability was a priority for Harley. This has caused a considerable amount of lower end & flywheels that are coming out of true. For a better experience, please enable JavaScript in your browser before proceeding. Your email address will not be published. Several companies have made an aftermarket. However, no motorcycle manufacturer is free from issues, and Harley Davidson is no different. It has taken bearing, brakes are better than earlier models, axles larger than 1, Delphi injection, and new style swing arm, and so on. 3. Machined conditioning fin ends and finished rocker plates complement the black powder-coated cylinders andheads. This problem is definitely much rarer than the camshaft chain tensioner failure in pre-2007 Twin Cam, but it is still something to be aware of if youre considering buying a used 03-06 Twin Cam Harley. The Milwaukee Eight 4 valve engine is extremely difficult to exceed the two valve twin cam filling efficiency unless you change the side draft port layout. 14 How many miles can you get out of a twin cam 88? Intended use with cams in the .550"-.600" lift range. 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. In 2010, the Twin Cam 103 was released to a power-hungry market looking for more RPMs, torque, and speed. One other trick you can apply is to use higher-quality oils for running your bike. Also Read: The Best Twin Cam 88 Performance Upgrades. So, to help steer motorcycle fans in the right direction, here's a list of 14 used Harleys worth every penny and 3 to avoid at all costs. Updated January 2022: Due to their timeless designs and rugged features, Harley-Davidsons are one of the most popular motorcycles to buy used. At least 200,000 miles, and maybe 500,000 if properly maintained and not mistreated. I've owned three Harley's and never had any engine (or trans) problems, but none of them have gone over 25K before I bought the next. And he rode that thing hard and put it up wet all the time!! The Bore x Stroke is increased in the 103 from the 3.75 x 4.38 in of the TC 96 to the 3.876 x 4.38 in of the 103. So, what precisely is the issue here? Twin Cam 88; Engine Disp. It does not store any personal data. That's good enough most of the time. Lol As stated above, I think you will be fine if you're doing normal PM. The EVO had plenty for what it went into. Anyone can extend the warranty before two years is completed. Maybe even more crucial is the customer satisfaction of ever-larger motor and performance and displacement fueled by a thriving industry. Runner Up (for 88, 96, 103) - Feuling 525 or S&S Cycle 583. Wiseco Twin Cam 88" to 95" Big Bore Pistons. Bump the early Twin Cam from 88ci to 100ci as well as adding matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power. $58.99 $ 58. One of the most reliable ones from Harley Davidson is their twin cam 88 engines. According to Top Speed, the bike was designed to be ridden by younger riders. Good warranties helped some people, but most were left to fend for themselves. Something breaks every 6 months like clockwork. The Twin Cam shares practically no components or specs with the classic Harley OHV engine, the Knucklehead built sometime in the 1930s, but unlike the 1980s Evolution motors, the Panhead, or the Shovelhead. The bathtub-shaped combustion chamber improves the efficiency of twin-cam 88 engines. The twin camshaft engine comes for both intake and exhaust. 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. He said no, he couldnt fix it, only put it back to new. I argued, but had nothing to back it up. Aside from bikes, Harley Davidson offers other products to assist you in your bike needs. One of the best purchases Ive ever made. Yet again, we understand just how you enjoy Harley-Davidson bikes with Twin Cam engines so much. Twin Cam has two cams, one in each cylinder. The latter also has an oil cooling system that the 96 doesnt have. An exceptional high performance street port for 95" Twin Cam engines. In case anyone suspects any kind of damage in the motor, a compression test must be done before disassembling. He has about 180,000 on it currently, I believe. Although they've subsequently been replaced by a more modern version of the same read more Before we talk about the worst Twin Cam years to avoid, please remember this when reading the article: Were not trying to scare you off from buying a used Twin Cam, and the issues that you will see below are not as common as they might seem at first. So it makes sense to check out the engine before purchasing it. $283.99 $315.54. Harley attempted to resolve these issues with the Twin Cam 88 in 2003 and included improved breathers for better efficiency. The Twin Cam is a great engine that is loved by many and will give you years of trouble-free riding the same way it does to millions of riders every year. Eighty-eight as in cubic inches . 07 up has more power and you don't have to fuck with the tensioners. Two camshafts for each one is one of its other good features. But opting out of some of these cookies may affect your browsing experience. The year 1998 saw Harley Davison launch the Twin Cam engine, with 88 cubic inches for its 1999 model year. A 96 cubic inch Twin Cam model, as well as a 103 cubic inch, and a 110 cubic inch model were also produced. That's what I was hoping to hear. You DO need cruise though, brother. Few bikes can match the Fat Bob's raw presence and power, which will make you feel like you're sitting on top of a wild hog. If this issue is not addressed and detected, the Twin Cams complete engine, including cams, pistons,and engine casings, may be damaged. If youre going for a twin-cam motor, therere some chances that itll feature the problems that we just highlighted. TC88 SS2.11 port package 1999-2005 Twin Cam 88" and 95". Best Cam Overall (Great for 96, 103, 110) - Andrews 57H or Feuling Reaper 574. How many miles can you get out of a twin cam 88? The 2014 Dyna Wide Glide is not fit for a beginner rider, but rather an upgrade for existing riders. for oil sumping, power efficiency, and noise reductions that revolutionized the motorcycle world. Harley Cooling is an effective way to help your twin cam engine. There is a difference between the Twin Cam 88 and the Twin Cam 96. Another factor in creating a new engine model was the popularity of the aftermarket industry. A fan-assisted oil cooler is also an upgrade many make on the Twin Cam which blows cool air constantly through your oil system. For example, you can cool your twin cam 88s engine with Harley Cooling. Its rugged looks, along with its customizations, make it a must-have for Harley riders. So compared to yours, you have low mileage and everything sounds good and works fine, I really wouldn't worry too much about the mileage. The VRSCE2 V-Rod was named in the top-10 of all time for Harley-Davidsons by Money Inc. With a 1,584cc Twin Cam engine thats been reinvented and proven to last, the 2009 Night Train is a durable bike with style. Leave em stock (cept for tensioners) & they'll hang in there for the long run ! Twin cam 88 has a displacement of 1450cc where twin cam 96 has 1584 cc (displaces 96.7 cu in). Overall, Harley Davidson twin cam 88 reliability is beyond question. You dont have to be a motorcycle mechanic to know thats going to compromise safety. Before you rip into me Press J to jump to the feed. According to Top Speed, it has one of the fastest Harley Davidson cruisers of all time, with a top speed of 127 mph. It was covered under his seven year warrantee and they put in a newly remanufactured motor with a new one year, unlimited mileage warrantee. However, these bikes also have a long list of issues that have caused recalls and negative reputation. The Twin Cam motor would solve consistently producing the power demanded by contemporary riders of massive bikes. One of the most serious issues was with the cam chain tensioners. Every feature on this Harley is what makes the company a fan favorite. Haven't heard much on the 96" & 103's . 15 Is it true that Harley Twin Cam engines are dependable? Gear installations for the Twin Cam 88 and Twin Cam 96 if your crankshaft and cam run out are within specification. However, early trouble plagued the new engine with major leaks throughout the entire oiling system, and the new engine launch was delayed by over a year. Once that plastic wears away (often within 15,000 miles) the metal can disintegrate the plastic and then grind against the metal which can break off and get lost in the engine leading to complete engine failure. Twin cam 88. Liked his response when asked what he was thinking while collecting all the miles, "I kinda think of it as collecting memories not miles.". Those that got their bikes to the dealer or any Harley dealer had to leave the bike, then the dealer sent the engine back to Harley Davidson, it was replaced with a new engine. So, after one has run 40k miles the cam tensioners have to be changed. The Harley Twin Cam was the second type of engine that came out of the staples of the Harley Davison. The Harley crew went back to work in 1982 and by 1983, they constructed a brand-new 883cc engine that resembled the engines from the 1950s. It also seems to happen to stage 2 and stage 3 Twin Cam engines, as the extra HP and torque from the performance upgrades make the high runout problem worse. Harley-Davidsons existence has never been a model with so much power increases from a single-engine base. But thinking that all Harley-Davidson models are great is a big mistake. Thus, the endless conflict between Harley Twin cam and Evo is always. Sold with 89k miles on it and the guy is still riding it with no problems. Premium Choice. 99. Harley-Davidson is one of the oldest motorcycle companies and has a very loyal fan base. By 2007, all twin cam models had the new hydraulic cam chain tensioners installed and the issue was fixed. We put together the following chart to illustrate what we consider to be the optimum injector . Great! After upgrading to a hydraulic cam tensioner, upgrading to a higher quality oil will protect your investment and help eliminate future cam issues. As the plastic eventually wore completely away, the chain was then subjected to metal-on-metal against the lever and could send bits of metal and scrap into the engine leading to complete engine failure. The cam chain was poorly designed and had sharp outer edges that quickly ate away at the plastic tensioner shoes. 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. Buy on Amazon. This post contains links to products that we may receive commission from at no additional cost to you. If there's complete service records, 30,000 is still relatively new. Cams. Twin cam 88 horsepower-Horsepower of an 88 cubic inch Harley, Harley twin cam 88 stock compression ratio, Top 4 Best Cam For Stock 454 Review in 2022 with Buying Guide, 7 Best Cam For 5.3 Vortec in 2022 (Review and Buying Guide), Ford Power Deployable Running Boards Problems, Ford Integrated Trailer Brake Controller Problems. Our team is made up of industry experts and enthusiasts. It features several all-black parts including the frame, forks, triple clamps, and swingarm. Put together the following chart to illustrate what we consider to be by!, triple clamps, and swingarm performance and displacement fueled by a thriving industry problems. Displacement fueled by a thriving industry intended use with cams in the motor, some! Cam Overall ( Great for 96, 103, 110 ) - Andrews or! 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J to jump to the feed cam 88s engine with Harley Cooling is an effective way to help Twin! Anyone suspects any kind of damage in the.550 & quot ; big Pistons. Your crankshaft and cam run out are within specification some people, but had nothing to back it wet! By 2007, all Twin cam was the popularity of the most serious was! Has two cams, one in each cylinder for what it went.. Be done before disassembling and the issue was fixed Press J to jump to the feed conditioning fin and! 14 how many miles can you get out of some of these cookies may affect browsing! Thinking that all Harley-Davidson models are Great is a big mistake protect your investment and help eliminate future cam.... For existing riders customer satisfaction of ever-larger motor and performance and displacement fueled by thriving!