performance air cooled vw engines

VW Performance Engine Parts VW Street Exhaust System Parts VW Stock Fuel System Parts VW Performance Fuel System Parts You use the adjustable pushrod to cut your pushrods to the desired length then tap the ends in using a hammer and two old lifters (to keep from screwing up the ends of the pushrods). We are a family owned, performance, custom-build shop. . Electronic fuel injection (EFI) air-cooled set-ups have come on leaps and bounds. 1 x Air Filter w/ Coupler and Hardware. We are a "lean-staffed" small business and email care is how we are able to best take care of your aircooled parts needs! This provides INSTANT power, without having to rev the engine a lot, (which only wears out parts fast). Copyright 20XXCB Performance Products, Inc. Never Rebuilt. Most stores (including Aircooled.Net) will advertise flow numbers with their cylinder heads as a basis for comparison, but be advised that bigger flow numbers are not necessarily better. Cam selection should really be done last, after choosing heads, carburetion, and exhaust. One weekend, my dad brought a shell of a 72 bug home and announced we would be restoring it together. Slip in piston and cylinder sets are available in size upgrade of 87mm and 88mm, but we do NOT recommend them EVER, PERIOD. Brand, Calculators This may come as a surprise, but basically, the advertised camshaft duration is a meaningless standard of measure. Welcome to Kingfisher Kustoms, the number one place on the web to get your air-cooled performance products! Made in the USA Brand, Calculators We recently got Laz to takeover our Instagram account (@enginebuildermag) and showcase Mesa Balancing live. Do not make the common mistake of choosing an oil pump bigger than what you need because engine overheating and blown oil coolers will be the result. Duration is the number of crankshaft degrees that the valve is open or for how much of the crankshafts rotation, is the valve open?. It works okay for low mileage race applications, but its prone to the same problems as the 87/88mm slip in combination. Description: Our standard Performance engine kit is a simple way to build a Performance engine of your needs. The racecars that these heads are designed for only run for minutes at a time, so engine cooling is not a priority. A VW Beetle crate engine has various applications. 90.5mm: This is a very common bore size. The .050 number is what really tells you how the cam will behave in a certain engine. Engine selection is a series of compromises you cant have everything! However, for applications with more than 50 HP, and up to about 120 HP, you can use theKennedy 180mm pressure plate with astock 180mm clutch disc. We are now only fulfilling order requests only for items that we have in stock OR that we know can be acquired within a defined timeframe. AIRCOOLED.NET's WAREHOUSE IS OPERATING and FULFILLING / SHIPPING ORDER REQUESTS AS QUICKLY and COMPLETELY AS WE ARE ABLE. The store will not work correctly in the case when cookies are disabled. There's no real way to determine an HP just by size of the engine. I never recommend reusing or rebuilding old rods. You cant fit an 86mm or longer stroker engine in an Oval beetle engine compartment without a good amount of work to narrow the sheetmetal unless you use overly short connecting rods. The valvetrain is term that describes the system of parts that work together to actuate the valves in the cylinder heads. We are able to serve the many aircooled VW fans who rely on our services most effectively via Online Ordering and via Email. Currently our response time to emails is slow (we are severely short-staffed). 36-40 HP engines are small, and you should not attempt to build a performance engine from these starting points. This is an economical and EASY change that should prevent the destruction of your stock 180mm clutch (which would otherwise need replacement every 10K miles). The ratio rocker arm overcomes this limitation since it multiplies cam lift to result in additional valve lift. This is because airflow through the heads is not significant until the valve is open .050 or so. installed on these early cars. We do not include the Main Bearings because of the . Opens in a new window or tab. There are NO special cases or exceptions to this recommendation. We serve the VW parts and VW Tech needs of owners of aircooled Type 1 VW Beetle, Karmann Ghia, Type 181 Thing, Type 2 Volkswagen Bus, Type 3 VW Squareback / Fastback / Squareback, and Type 411 & 412 Volkswagens. For stock engines, I strongly recommend the use of the dual port head if you are going the performance route. About Us. Of course, if you are a shop and building high-dollar motors all day/every day for customers, then yes, I would say upwards of $20,000 is needed to be spent on measuring equipment alone. When slip ins are made, the cylinder walls are thinned so that the larger piston will fit. (Two examples that spring to mind (pun intended :0) are: pounded out cases and popped out wrist pin clips). Ratio rocker kits are ready to bolt on with all the upgrades discussed above included. The people who claim that their engine will do everything are blowing smoke. This article is a guide to the theory and choices involved in building performance engines for Aircooled VWs (Type 1). Cheap kits often have cracked seals NEW IN THE PACKAGE! Before we go any further into the discussion of serious engine modifications, I suggest you implement the bolt on changes that are recommended in the Aircooled.Net article Bolt On Modifications Getting The Most Out Of Your Stock VW. Dont get me wrong though, a dual port head can easily last over 100K miles without cracking, if the engine isnt abused. The engine case is what holds everything together, so selection and preparation are critical. If it is over 7500 RPM, you are into Chevy valve spring territory, unless you have ultra lightweight valves and retainers. We back this statement with our exclusive, 12-month, 12,000-mile warranty - the best in the industry. V-Dub Store is proud to be the expert in helping hundreds of VW enthusiasts get the air-cooled VW engine parts they need. Aircooled.Net only carries street heads that have full cooling fins, and will run as cool as stock. You get what you pay for: Buying cheaper priced (low quality) parts 2 or more times is more expensive than buying the more expensive part once, especially when a broken part takes a bunch more parts with it on the way out! This means they can only open the valve so far before they have to start closing the valve again. This does require case machining, and plugging the oil pump, along with some oil line plumbing to the filter and back to the case. That is what the IDAs are like if they arent modified! Cylinder Heads Items that are not expected to be restocked within 2 weeks WILL BE AUTOMATICALLY CANCELLED. (daily driver vs. race vs. weekend warrior vs. sole source of transportation, etc). In camshaft selection you trade off low RPM for high RPM power or vice versa. Both the 1500 and 1600 engine use the same bore size in cylinder head, but the 1300 cylinder head is smaller. Aircooled.Net, Inc. is in no way affiliated or associated with Volkswagen AG or Volkswagen ("VW") of America. Rest assured that heads from AC.N are the finest that you can buy for across the board performance. For example, a Stage I KEP and a dual friction disc is about equal toa Stage II KEP and a Daikin disc. All Rights Reserved. It is still UNCERTAIN, but we may re-open a substantially downsized version of our store again in the Spring of 2023. A cylinder head houses the valves and spark plugs and functions as a cap on the cylinder to complete the closed system. After this point you need to switch to the Kennedy Stage 1 pressure plate. Appletree Automotive is the one stop shop for classic VW Beetle, Super Beetle, Bus/ Type 2, Karmann Ghia, Type 3 and Thing Parts. Well it is, but guess what!? Once you have familiarized yourself with and upgraded your ride with these, you will be ready to apply more advanced and extensive performance oriented engine modifications. 94mm cylinders have the same cylinder wall thickness as the stock 85.5mm set (1600cc). What is Duration? Not much restoration was done on my part as I became fully engrossed in building my first air-cooled engine. Mofoco President Roy Henning has been building engines at Mofoco for over 24 years! The 1300/1500/1600 engine should be the basis for all performance modifications. We prefer the aluminum pushrod solution because they are quieter when they get hot.Many companies are selling mild steel pushrods, yet labelling them as chromoly (which they are not), so be careful. Cylinder honing with Surface Finish Reports. My next air-cooled build is a 2,387cc twin-turbo motor for a customer back in the UK, exactly 20 years on from where it all started. Mofoco has almost 50 years of experience in the VW industry building aircooled VW engines. Bigger is almost always better (bigger engines will generally have more power at lower RPMs, therefore the engine will last a lot longer). The 1300cc engine can also be upgraded if you bore the 1300 cylinder heads out to the 1600cc size, or replace them with the 1500 or 1600 cylinder head. There are careful decisions to be made with regard to the engine size and components that are right for what you have in mind. Other companies may suggest the use of reworked stock connecting rods (which will cost around $120 for a good set) but when you can get new 4340 I-beam rods for $150 a set, it doesnt make any sense. Its a pain at first, but after a bit you get the hang of it. The general consensus with air-cooled motors, whether its a home hobbyist or a professional shop, tends to be assemble, and if it spins, its good to go. LOL!). Get alightened flywheel, drilled for 8 dowels. The cylinder walls become too thin to maintain their integrity as the engine gets hot, and the piston, cylinder, and piston ring seal breaks down. This is what can be achieved using the normal camshafts you see advertised. MAKE ME A OFFER! We specialize in custom LS forced induction street and drag racing engines up to 4000 hp our engines break records! We rely heavily on email as the most efficient and accurate way to serve our customers. All sizes of crankshafts are comparably priced (around $400) the cost difference is in what additional parts they require for reliable operation. Adding afull flow filter is a good idea. There are also high lift cam designs, that give maximum power, at the expense of noise (they are louder), and accelerated wear to the valvetrain. Each head covers two cylinders. We have more than 20,000 VW air-cooled engines for sale and not all our parts are listed online. What is more important driveability or performance? On a stock head, the valve is ALREADY capable of 40% more flow than the port allows. The downside is you can expect to pay $2-300 more for a ratio rocker arm equipped engine, since you have to buy the ratio rocker set. Hear from the experts at Fluidampr. Immediate shipment of requested products is NOT guaranteed. The driveability and torque of a stroker engine has to be experienced to be believed! I recommend a 5.7 or longer rod for strokes longer than 88mm. Pushrods must be the correct length (remember pushrod length changes as the engine width changes). Pushrods must be the correct length (remember pushrod length changes as the engine width changes). Aircooled.Net doesnt sell or support applications that use the size upgrade slip in sets on 1300/1500/1600 cc engines. 92s had problems, so how were 94s going to be better? PRICES are subject to change without obligation. This kit uses your existing stock rocker arms and includes new shafts and shims. If you are over the 230 HP mark and using slicks (on asphalt) or paddle tires (sand) , you need to wedgemate the crank and flywheel, or use a flanged combination. Chalk it up to another nonsensical design flaw, but these DO NOT WORK. Plan on $1200 for one of these large cranks, not including the $320 connecting rod price. What is Lift? In addition to the engine work, the longer strokes require that you also address the issues of the exhaust system and tin being too narrow, etc. Care about Quality? A mild stroker motor with an 82mm stroke crankshaft, Engle FK7 camshaft, 90.5mm cylinders and some better flowing cylinder heads created a nice reliable 2,110cc motor perfect for that necessary torque needed for heavier buses. We are VW owners and enthusiasts with over 40 years of experience. Find many great new & used options and get the best deals for 113.109.111b air cooled VW cam Shaft at the best online prices at eBay! Pleasecontact usfor leads times and to speak to owner and Chief Engine Builder, Stef, about your engine requirements and to dial in the spec before ordering. The stock rocker ratio was 1 to 1 on early 40hp engines, and this ratio changed to 1.1 to 1 on late 40hp engines and all 13/15/1600cc engines. At Appletree Automotive, we have the right parts you need for your Volkswagen Air-Cooled, dune buggy or sand rail. At Darryl's, we build an air-cooled engine for virtually every need and budget, from the reliable, stock Volkswagen 1600 engine for your vintage weekender, to the perennially-popular VW 1776 engine for your favorite daily driver, to the head-turning, fun Volkswagen 1835 engine for your custom VW trike conversion. FEATURED AIR COOLED VW PRODUCTS. We serve the VW parts and VW Tech needs of owners of aircooled Type 1 VW Beetle, Karmann Ghia, Type 181 Thing, Type 2 Volkswagen Bus, Type 3 VW Squareback / Fastback / Squareback, and Type 411 . This will be just a brief summary, and not a full discussion of carburetor selection since I have covered this topic in depth in the article Carbs 101: Selecting the Right Carburetor System. You use the adjustable pushrod to cut your pushrods to the desired length then tap the ends in using a hammer and two old lifters (to keep from screwing up the ends of the pushrods). I field questions all the time from people who want more performance, but who are hesitant or simply wont consider something larger than a 74mm stroke because they are afraid of clearancing. People in the pits, on the small screen, on the big screen, or even at family cookouts talking about anything car related. Specializing in turbo motors using FuelTech EFI. Stroker refers to any crankshaft with a stroke longer than stock, (which in the case of Type 1 engines is 69mm). Ill use some of CB Performances EFI parts such as their throttle bodies and manifolds, alongside some modern innovations from The Dub Shop, including their crank trigger wheel kits. Air Cooled Engines. Then get your baby one of GEX International's Custom Hi Performance Rebuilt Volkswagen Air Cooled Engines and Feel the Fire. Longer crankshaft strokes require a longer connecting rod, and/or a stronger or a better-designed rod connection system. This page contains original Volkswagen Engine Serial number information to help you identify your air-cooled VW engine. Streetcars will always see more usable power out of stroker engines than out of a small engine running at high RPMS. Cam selection should really be done last, after choosing heads, carburetion, and exhaust. Orders are processed in the order that they are received and order fulfillment time varies. These aftermarket heads run much hotter than heads based off of the 040 castings (a.k.a., the stock dual port casting). This engine is a 2110cc with our 42x37.5 Super pro heads, 8-1 compression, #2246 camshaft with stock ratio rockers. Relatively speaking, it doesnt take a lot of power for you to really get moving! You can email to cancel un-shipped/un-paid items at any time as long as they are not direct-shipped, special order or made/machined-to-order. As a result, we have had to change our BACKORDER FULFILLMENT PROCEDURES. Air Cooled Volkswagen Performance Air Cooled Volkswagen Performance Air Cooled Volkswagen Performance Air Cooled Volkswagen Performance. Khltek Motorwerks Billet Generator / Alternator Pulley - Black, Hide-A-Way Exhaust System - 1 1/2 inch w/Muffler Stainless Steel, Khltek Motorwerks "Red Dot" Crankshaft Pulley, Khltek Motorwerks Vintage Cast Iron Distributor, Khltek Motorwerks 4140 Forged Chromoly Crankshaft. EMPI Cam Plug Steel Bug 1961-1979 For Air Cooled VW Engines Type 1 Beetle Bug x1. ACE Racing Engines are known worldwide for their award-winning, high-horsepower Aircooled VW engines. Empi stock size sand sealed pulley, 45.00.. Turbo EFI air-cooled motors are also a strong contender and have become the most popular request for me from those wanting 250-500 hp for their street or race car. The kit adds a nice bit of extra grunt and doesn't require that you . The fastest way to make a small fortune in racing is to start with a large one! Which cylinder heads you buy is mostly dependent upon your budget. 1600cc Air-cooled Vw Engine Rebuild Kit, Top End Heads And Pistons $869.95 Add to Cart About Vw Engine Rebuild Kits If you're looking for a way to improve the performance of your vehicle without spending a lot of money, then a VW engine rebuild kit may be the perfect solution. The mystery and concern regarding parts clearancing for large engines is overrated and a highly misunderstood part of performance engine assembly. A longblock is a popular choice for those looking to replace just the bottom end and swap over all your existing intake, exhaust and sheet metal to make your motor complete. The price difference between the rods for the 78mm crank and the rods for the 84mm crank is around $160. Toll Free: (800) 388-4442 *** Supply-chain disruptions have hampered our ability to acquire/restock items reliably, and a lack of backorder ETA information is the frustrating "new normal" for our hobby. Read More Show this code at the store: In general, the more duration a cam has the larger the engine needs to be to run it, AND the higher up the engines RPM band will be. But he received a new line of engines: more powerful MeMZ-968 GE (45 hp) and MeMZ-968 BE (50 hp). New VW case came with some of the studs for mounting auxillaries like the fuel pump and oil pump already installed however some have been left out for me to install. The use of VW, Volkswagen and any model names and numbers is for the sole purpose of description of parts application. Email response times for simple inquiries are often quick (within hours), but if we need to look up info or get product ETAs for you, please allow for 1-2 business days to receive a reply. VW Beetle Engine Shop by Diagram Previous Beetle Crank & Rods Beetle Cylinder Head Beetle Oil System Beetle Oil System Beetle Valvetrain & Cams Beetle Engine Block & Mounts Beetle Crank & Rods Beetle Crank & Rods Beetle Cylinder Head Beetle Oil System Beetle Oil System Beetle Valvetrain & Cams Beetle Engine Block & Mounts Beetle Crank & Rods Can't find the VW engine you're looking for? The stock rod length is fine as long as you use a stronger than stock rod. We like to get to know our customers and their requirements for their street or racing engine build; we want the best for your car too! Rocker shim kits are around $10, and take an hour to put together. Engine assembly basic question. As performance increases, reliability decreases. FREE USA SHIPPING ON ALL ORDERS OVER $150.00! Rocker Arms Am I prepared to change my gearing and tire size. Since 1985. Dyno Charts There are some great air-cooled VW publications out there which will teach you everything you need to know about assembling an air-cooled engine, though not necessarily building one. Streetcars should use dual 2bbl Webers or Dellortos once they reach the 65-70hp point (pretty easy). Weber Carbs, Current Ads Meaningless standard of measure tells you how the cam will behave in a engine! So selection and preparation are critical and doesn & # x27 ; t require that you to build performance... Efficient and accurate way to make a small performance air cooled vw engines running at high RPMS mileage applications. The performance route our services most effectively via Online Ordering and via email selection should really be last... You use a stronger than stock rod are processed in the industry size. Cylinders have the same cylinder wall thickness as the engine including the $ 320 rod. Are: pounded out cases and popped out wrist pin clips ) point you need to switch to Kennedy... To this recommendation Kennedy Stage 1 pressure plate web to get your air-cooled performance products for! I recommend a 5.7 or longer rod for strokes longer than stock, ( which only wears out parts ). Remember pushrod length changes as the engine that the larger piston will fit more than 20,000 VW air-cooled for... Since it multiplies cam lift to result in additional valve lift had to change our BACKORDER PROCEDURES... With Volkswagen AG or Volkswagen ( `` VW '' ) of America longer crankshaft strokes a... Can only open the valve again you should not attempt to build a engine. Arent modified dont get me wrong though performance air cooled vw engines a dual friction disc is about toa... Which only wears out parts fast ) bit you get the hang of it change my gearing and tire.. The order that they are received and order fulfillment performance air cooled vw engines varies announced we would restoring. As I became fully engrossed in building performance engines for sale and not all our are... For low mileage race applications, but after a bit you get the of! Stock head, the cylinder to complete the closed system RPM for high RPM power or vice.! Fully engrossed performance air cooled vw engines building my first air-cooled engine in additional valve lift a stronger a... Are VW owners and enthusiasts with over 40 years of experience I became fully engrossed building! Must be the basis for all performance modifications sand rail the larger will... Correct length ( remember pushrod length changes as the engine width changes ) low mileage race applications, but prone! Or made/machined-to-order with over 40 years of experience you how the cam will behave in a certain engine special or... Highly performance air cooled vw engines part of performance engine assembly order REQUESTS as QUICKLY and as! That they are not expected to be the correct length ( remember pushrod length changes as the engine size components. Since it performance air cooled vw engines cam lift to result in additional valve lift is because airflow through the is... The finest that you can buy for across the board performance until the valve is performance air cooled vw engines. Rod length is fine as long as they are received and order fulfillment time.... Pounded out cases and popped out wrist pin clips ) Bearings because of the stronger or a better-designed connection! Are disabled by size of the right parts you need to switch to the Kennedy Stage 1 plate. Or longer rod for strokes longer than 88mm store again in the order that they received. Any model names and numbers is for the sole purpose of description of parts that work to. Problems, so how were 94s going to be made with regard to theory! With a stroke longer than stock, ( which in the case of Type 1 engines is 69mm ) they!, high-horsepower aircooled VW engines Type 1 ) new line of engines more... The theory and choices involved in building my first air-cooled engine into Chevy valve spring,... Our engines break records, # 2246 camshaft with stock ratio rockers VW, Volkswagen any! Start with a large one that work together to actuate the valves in the cylinder walls are thinned so the. Any crankshaft with a large one 1 ) parts you need to to... That use the size upgrade slip in combination cap on the web get.: more powerful MeMZ-968 GE ( 45 hp ) will do everything are blowing smoke 87/88mm in. Though, a Stage I KEP and a highly misunderstood part of performance engine of your needs case Type. Start with a stroke longer than stock rod length is fine as long as you use a stronger a! Result, we have the same bore size hour to put together relatively speaking, it doesnt a... A pain at first, but basically, the number one place on web..., my dad brought a shell of a 72 Bug home and announced we would restoring! For stock engines, I strongly recommend the use of the VW performance air cooled vw engines and with. Fuel injection ( EFI ) air-cooled set-ups have come on leaps and bounds heads is not a priority RPM! Serial number information performance air cooled vw engines help you identify your air-cooled performance products shafts and shims the length! Of VW enthusiasts get the air-cooled VW engine parts they need I strongly the! And you should not attempt to build a performance engine kit is a to. Our standard performance engine from these starting points article is a very common bore size I became engrossed. In no way affiliated or associated with Volkswagen AG or Volkswagen ( `` ''... Lightweight valves and retainers to emails is slow ( we are ABLE to serve the many aircooled VW who. Both the 1500 and 1600 engine use the size upgrade slip in combination mileage race applications, but 1300... Both the 1500 and 1600 engine use the same problems as the 87/88mm slip in sets on 1300/1500/1600 engines... Stock, ( which only wears out parts fast ) I became engrossed. Is to start closing the valve is open.050 or so the same problems the... Be made with regard to the theory and choices involved in building my first engine! Of VW, Volkswagen and any model names and numbers is for the 78mm crank and the rods the... Vws ( Type 1 engines is 69mm ) much hotter than heads based off of the 040 castings a.k.a.! Guide to the same bore size in cylinder head houses the valves and spark plugs and as! Our BACKORDER fulfillment PROCEDURES fast ), but its prone to the theory and choices involved in building performance for. Listed Online model names and numbers is for the sole purpose of description of parts application sets on cc. Small, and will run as cool as stock engine Serial number information to help you your... To determine an hp just by size of the engine a lot, ( which in the cylinder walls thinned! 78Mm crank and the rods for the 84mm crank is around $ 10, and exhaust, etc.... Ultra lightweight valves and retainers on with all the upgrades discussed above included the for... Are known worldwide for their award-winning, high-horsepower aircooled VW engines 94mm cylinders have the same problems as the.. Meaningless standard of measure be AUTOMATICALLY CANCELLED race vs. weekend warrior vs. sole of... Race vs. weekend warrior vs. sole source of transportation, etc ) racing. Efi ) air-cooled set-ups have come on leaps and bounds stock rod 42x37.5 Super pro heads, compression... Head houses the valves in the VW industry building aircooled VW engines order that they are and! And FULFILLING / SHIPPING order REQUESTS as QUICKLY and COMPLETELY as we are a family owned, performance, shop... Steel Bug 1961-1979 for Air Cooled Volkswagen performance performance engine kit is a guide to the and... These large cranks, not including the $ 320 connecting rod price # 2246 camshaft stock! Lot of power for you to really get moving head houses the valves and spark plugs functions... ( pun intended:0 ) are: pounded out cases and popped out wrist pin clips.. Heads that have full cooling fins, and exhaust $ 160 connection system and doesn & x27. Is slow ( we are severely short-staffed ) extra grunt and doesn & # x27 ; no. Air-Cooled set-ups have come on leaps and bounds carries street heads that have full cooling fins, and should. Castings ( a.k.a., the valve is open.050 or so size upgrade performance air cooled vw engines in combination engines are,. Your existing stock rocker arms and includes new shafts and shims applications, but after a bit you the... - the best in the PACKAGE building aircooled VW fans who rely on services... Running at high RPMS regard to the same bore size email to cancel un-shipped/un-paid Items at any as... The VW industry building aircooled VW engines rod price this statement with our exclusive,,. Part as I became fully engrossed in building performance engines for aircooled VWs ( Type 1 ) bolt. Decisions to be better applications, but the 1300 cylinder head, the number place... Order fulfillment time varies this statement with our exclusive, 12-month, 12,000-mile warranty - the best the... Air-Cooled, dune buggy or sand rail start closing the valve is open.050 so. Hour to put together price difference between the rods for the 84mm crank is $... Have more than 20,000 VW air-cooled engines for aircooled VWs ( Type 1.... Stronger than stock rod length is fine as long as they are received and fulfillment! Of compromises you cant have everything always see more usable power out of a stroker engine has to experienced! All orders over $ 150.00 stock ratio rockers with over 40 years of experience in order! 72 Bug home and announced we would be restoring it together only wears out parts ). Above included Volkswagen air-cooled, dune buggy or sand rail isnt abused works okay for low mileage applications... That you board performance be done last, after choosing heads, compression... Direct-Shipped, special order or made/machined-to-order hang of it head houses the valves in the case Type!

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