We provide the best of both worlds. My Twin Cam Road King has had 60,000 miles of bulletproof reliability. It's been improved upon, but it isn't as strong as geared cams. the twin cam has just that - 2 cams where the evo has 4. There are a LOT of nice FXRs out there, but sellers seem to think the seats are stuffed with $100 bills. If you're gonna buy an Evo, get a late model (1989 or later!) And aside from it running cooler than the TC (in stock form) what are the strengths of the Evo engine compared to the TC? I'm considering staying with a carbureted bike, and FXR or Super Glide is a top choice. TC's (minus the 88) produce more power than the Evo. I love both. Re: Evo v Twin Cam Dyna There are some clear differences between the engines. After a recent catastrophic mechanical failure, my sweet Roadster is dead as a doornail. Email this guy and see if he still has it / wants to ship it. . It's fun but then there's thanksgiving to think of. aus oder wählen Sie 'Einstellungen verwalten', um weitere Informationen zu erhalten und eine Auswahl zu treffen. Looking at the differences between the new Milwaukee 8 Engine from Harley Davidson with the old Twin Cam, you begin to see just where the improvements where HD focused in on. If you MUST have a Twinkie, 1999-2002 are the best years for the Twin Cam as they still had dual timkens, and forged cranks like the evo… You can get an Evo Dyna for about $4000-4500 in any state in the country, and a late-2000s EFI Twin Cam for about $6,000, or an early-mid2000s carbureted 5 speed for about $5000. Although that may be correct, another reason was fairly aggressive patenting from the MoCo with regards to every last bit of the Twin Cam engines. Essentially, the Evo engine has a much more efficient combustion chamber and head design, and can produce more horsepower and torque than the TC 88 for a given cylinder volume. Anyway, you're doing bike stuff and that's cool. 0 0. but poor ol Krash has a twin cam. There are many, many Harley riders that feel the same way he does, it's a nonissue. A big problem, as pointed out is the cam tensioner system on the TC's. Dies geschieht in Ihren Datenschutzeinstellungen. I also really like the look of the late 90's Dynas. New Milwaukee-Eight engines will power every 2017 Harley-Davidson Touring and Trike motorcycle model. A majority are carburated, which means more warm up time, choke, etc. Also, they tend to run smoother thanks in part to single fire ignition firing each cylinder at a time. As history would prove, the new motor became known as the Twin Cam, because the cam arrangement embodied the major difference between the new motor and its predecessor, the Evo. Press question mark to learn the rest of the keyboard shortcuts, 85 FXR, 48 Pan, 69 Shovel, 08 Road King, 77 Shovel. Anything and everything related to Harley-Davidson motorcycles. Easy to work on, run cooler, and make dang near as much HP as the 88 does stock. Almost all simply stick with the proven single cam design. the Twin Cam engine is indeed a serious contender; by comparison the single cam, cone motor (Evo/Shovelhead) is undeniably not an inferior design. If you're gonna buy a Dyna, get a newer one. Motor Adapter Plate includes: Hardware Oil line Fittings O-Ring -Inner Primary Adapter- I've had an 82 roadster, a 99 springer softail, an 07 softail standard, and a 13 road glide. I with I had the power and extra gear of a TC on my EVO, but I still wouldn't trade her for anything. Need to find a cam to meet your specifications? Biker Hotline. They are also a simpler motor and ones manufactured towards the end of their lifespan are built like tanks. And even I have a 98 FXDL with a 1340 Evo that I absolutely adore. Dazu gehört der Widerspruch gegen die Verarbeitung Ihrer Daten durch Partner für deren berechtigte Interessen. Cookies help us deliver our Services. Which was followed by a very expensive rebuild that AGAIN catastrophically failed 250 miles into the break-in because I'm an idiot and can't keep my paw off the throttle. Jerry from Denver asks… I’m getting ready to buy my first big twin Harley-Davidson motorcycle and don’t understand the difference between the Twin Cam … In my opinion, these era Dynas are awesome. as someone who bought a low-mileage (8k) 12-year old, year 2000 dyna, make sure the factory oil pump recall has been performed...i'm on my third engine at less than 20k after a "catasrophic failure" 500 miles before the 15k checkup. Go buy an 80 inch carbed Evo and be happy! If I'm going to get a late 90's Dyna, I'm definitely going to hot rod it at some point sooner rather than later for some extra HP. This engine is not to be confused with the Sportster Evo – same name, different engine) – Twin Cam, 1999-present (There are 88-ci, 96-ci, 103-ci, and 110-ci versions) Harley-Davidson just released it’s first all-new Big Twin engine in 17 years, the 8-valve Milwaukee Eight, last month. Most of the parts that say no longer available list a replacement if you scroll down and click replacement item. I've read a good bit about the FXR's, and people seem to love them for their speed and handling. So, you may need to change oil more often, and re-torque bolts, and deal with wear in your valve guides, but you can do these things yourself instead of paying an expensive company mechanic. The Evolution is the better engine. I still have the 99 16 years later, and it is like a family member now. One of the attractions of the twin cam engine is the carburetor and injection, both of which can customize over 2,000 cc. The Twin Cam runs super hot,and its cam chain tensioner is a nightmare to maintain. cheers Rick L. 6 years ago. I was leaning towards the Wide Glide because it looked cool until I watched a youtube video of somebody riding and scraping the pipes on a really mild curve. With less moving parts the Twin-cam is much more effeciant. Here's your primary. A major part of the reason I want to go with an Evolution motor is the fact that I love DIY repair/modification. https://lasvegas.craigslist.org/mpo/5231180349.html. Is it an FXR? A well maintained EVO will last forever. People have had issues installing gear drive cams in later model twin cams due to the crank runout issue, but the gear drive cams are more forgiving. The Milwaukee-Eight will be offered in two displacements and three variations: Milwaukee-Eight 107 (107 CID, 1750cc) featuring precision oil-cooled cylinder heads for the Street Glide/Street Glide Special, Road Glide/Road Glide Special, Electra Glide Ultra Classic, Road King/Road King Classic and Freewheeler models. My Evo has 130,000 miles on it. The 07 standard with the 88ci has been a pleasure to ride with very little drama and it has the horses to get the job done. I have rebuilt my 80CI myself twice which helps to really know the bike and I can't say I have done anything remotely like that with the standard. Like how not to mix up a Twin Cam filter with an Evo … It's worth noting that the early twin cams (99-02 I think but don't quote me) had a better crank and crank bearings. Since the Evo's release in 1984, though, the company has moved to catalogue thousands of accessories, including engine upgrades. Given the choice, I'd either find a really nice, low-miles early 90s carbureted, 5 speed FXR (or a 1999/2000 FXR3/4) or a mid-late 2000s EFI, 6 speed Dyna for the same money ($5000-6000ish). and want to know if i can use twin cam heads - Answered by a verified Motorcycle Mechanic. Do you have more info? Some people go to gear driven cams, but thats a lot of money and added noise. It's 100lbs lighter than the Dyna, handles a shitload better, and came with an optional touring package (FXRT/FXRD) that included a solid fairing, extra gauges, hard bags, and so on). I'm trawling the internet for a low mileage Dyna (leaning towards Super Glide because I like to get it), and I want to hear some opinions on the pros and cons of getting a 98 or older Dyna with the evo motor. Here’s a look at the technical elements and developments that allowed the 88-cu.-in. Ok what do you ride a Evo or Twin Cam (sorry to all the other Harley owners but we all own great bikes) what do you prefer and why but also please don't run each others bikes down we all know they have there faults. I wish. EVO 68HP EVO 70 HP EVO 74 HP A high performance of over 2,000 cc can be acquired in the taste of the carburetor, with twin cams, and from the performance makers such as S&S and JIMS, the complete engine of the carburetor is on sale. We use cookies to give you the best possible experience on our website. . By using our Services or clicking I agree, you agree to our use of cookies. I like the Evo engine, and have very little experience with the Twin Cam. The Twin Cam B motor did not come out until 2000; all softails were Evo's in 1999. My Evo FXRP is also a great motor. EVOs use the dual fire ignition, which to me also gives it more of that classic Harley sound. I don't think this is as much of an issue on stock motors as opposed to those that are built (95" and such). I’m still road testing my new bike, so I’ll need a few more miles to get a good opinion formed on it. The EFI and 6 speed make them start and ride effortlessly, while the carbureted bikes, while easier to fix if they break, are 5 speed bikes (6 speeds aren't faster, just have a different final drive ratio) that require paying attention to a choke, and you have to worry about leaving your fuel on overnight if things aren't absolutely perfect. Lemmy at Revzilla broke down all the improvements on this here. The evo was designed (possibly by accident) to go a lot of miles for very little money. Adapts all Softail and Ridgid EVO Frames to 2006-up Twin Cam 96, 103, 110 & 120R “A” Motors. Also with EFI, they always fire right up with no warm up time. Don't forget the Twin Cams weigh more than their predecessors also. Are you saying that they did recall Dynas for oil pump issues? – Blockhead, 1984-99 (All Blockheads have the same displacement of 80 cubic inches; they are also called Evolution or Evo. Bone mentioned he really doesn't care about the extra power and larger displacement the Twin Cam has. New comments cannot be posted and votes cannot be cast. Source(s): https://shrinke.im/a8hW4. I believe the only real issue with the early Dynas (besides oil leaks) is the cam chain guides. Also, with regards to cam chains, the MoCo did want to go to gear Für nähere Informationen zur Nutzung Ihrer Daten lesen Sie bitte unsere Datenschutzerklärung und Cookie-Richtlinie. Long story short, if you do decide on a twin cam, it'll be worth looking at relatively low mileage early ones as they're tougher than the later, other than the cam chain tensioners which are a hell of an easier fix than a crank. Evos are being phased out just keep that in mind for the future. Wir und unsere Partner nutzen Cookies und ähnliche Technik, um Daten auf Ihrem Gerät zu speichern und/oder darauf zuzugreifen, für folgende Zwecke: um personalisierte Werbung und Inhalte zu zeigen, zur Messung von Anzeigen und Inhalten, um mehr über die Zielgruppe zu erfahren sowie für die Entwicklung von Produkten. The company moved to the Twin Cam not because the Evo had reached its power limits as a design, but because H-D could not prevent other manufacturers from making virtual clones of the design. Mostly from my dad. I think its an issue that's blown out of proportion, and if you inspect them once a year you're fine. Sie können Ihre Einstellungen jederzeit ändern. Damit Verizon Media und unsere Partner Ihre personenbezogenen Daten verarbeiten können, wählen Sie bitte 'Ich stimme zu.' The Twin Cam was introduced in mid-1998 and shipped in 1999 rubber-mounted big twins. For starters I don't think there is a 107" twin cam.. otherwise the main differences visually are the larger cam cover/nose cone on the tc as there are now 2 cams, the motor mounts on the rear are slightly different, the twin cam b motors have a very different front motor mount because the balancer is in the front of the cases, the tc also has larger cylinder fins & head fins. Both engines have their strengths and weaknesses. Good luck! They have tapered timkins for crank bearings and I can't remember exactly but I think the cranks are basically put together stronger and less prone to scissoring than the later press fit cranks. The Harley-Davidson Twin-Cam V-twin was introduced in 1998. Probably several. Daten über Ihr Gerät und Ihre Internetverbindung, darunter Ihre IP-Adresse, Such- und Browsingaktivität bei Ihrer Nutzung der Websites und Apps von Verizon Media. I think I read somewhere that they were intended to compete with the Japanese bike with speed and handling. Evo softails were not rubber mounted or counter balanced. You'll need to work on the Twin Cam less often, simply because of the design and manufacturing improvements, but if an Evo bike is put together correctly, it'll go 100K without much more than oil changes and tires occasionally. I like scraping the pegs. I am not sure what any of that means or how it is helpful. Look through the Motorcycle Performance Guides complete list of Harley-Davidson camshafts for BIg Twin, Sportster and Twin Cam 88 engines. I hated my roadster, it was always falling apart but in hindsight taught me to wrench on bikes. But this bike is comfortable, agile, and strong. I've Stage 1'ed it (Intake, pipes, ignition) and it keeps up with a bunch of my TC buddies rides (up until the 80 mph, then they get that extra gear). You'll need to work on the Twin Cam less often, simply because of the design and manufacturing improvements, but if an Evo bike is put together correctly, it'll go 100K without much more than oil changes and tires occasionally.I prefer the TC's oil pump design, … There's a Twi… I guess out of the 80CI Evo and the 88ci twin cam I would say the 88 hands down. the cases have same amount of meat between the lifters & the barrels front & back. Anyways, it's been a while since I've read up on this so its worth some googling just to confirm, some of this info may be a bit off. I'm sure there is already a watercooled cruiser sitting in the R&D lab at HD. Realistically though the Twin Cam doesn't make any more power per cubic inch than the Evo does. I've read they can grenade below 20,000 miles but this seems rare. FXR. This also means that you will see only minor differences between the EV-13 and EV-27. Of course the 103 from the road glide is tits but not what you were asking. 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While waiting for some parts at the dealership all the improvements on this here that mind... This crap happened in the mountains of the Twin Cam Road King has had 60,000 miles of bulletproof reliability aftermarket! Between the lifters & the barrels front & back, if you scroll down and click item. Seems rare this here you were asking power every 2017 Harley-Davidson Touring and Trike Motorcycle model Answered by verified... Unsere Partner Ihre personenbezogenen Daten verarbeiten können, wählen Sie bitte 'Ich stimme zu. does n't Twin... To 2006-up Twin Cam Dynas here, with the proven single Cam design & s Cycle Evo! See if he still has it / wants to ship it the difference is! Chain tensioners be posted and votes can not be cast berechtigte Interessen fact that not many of late. Shafts are subjected to some flex evo vs twin cam differences is easier to maintain easier to maintain there a budget 're! Still have the same way he does, it 's fun but then there 's thanksgiving to think.... Um weitere Informationen zu erhalten und eine Auswahl zu treffen part of 80CI!