lol I have been doing this for years, and the first thing I do with a fan that goes bad is cut the fan out of it, and use the rest as a shroud for my other fans. Fan shroud : fabricate Vs purchase? The Fan Shroud Thread; If this is your first visit, be sure to check out the FAQ by clicking the link above. If not, an overheated engine could be the result. No luck in finding a fan shroud for my Super Dexta. It is chrome steel and is installed just like an electric fan set up, uses the long plastic fastners through the radiator, no brackets or mods needed. Need tips on tuning your carburetor, converting your vehicle to propane fuel, or just need help installing your cold air kit? I would have already done this if it wasn't for the overfill. COOL! Flex-a-lite invented the Flex Fan and holds the patent for the first electric fan for the automotive aftermarket. I make a plywood fan buck about 1.0 - 1.5" bigger in diameter than the fan, depending on the motor mount "give". 12v gives enough power to have a small fan that is actually powerful enough to cool you off, 3. A shroud makes all the air the fan moves go through the radiator, instead of some of it bypassing the radiator core and not contributing to the cooling effect. To start viewing messages, select the forum that you want to visit from the selection below. I cant seem to find a mfg name on the radiator to see if i can match it with a shroud ? Build out the sheet metal from the rad flanges to the buck. I have a great dual 11-inch puller fan and shroud set up for the back of the radiator but was thinking that maybe I need to fabricate a shroud for the sides of the radiator. Fans are NOT included in this price so order the SPAL fan at the same time and we will size a hole … wala you now have a 92mm X 25mm fan shroud. Dimensions to fabricate a new fan shroud for a '66 CJ5 Buick V6 Discussion in ' Early CJ5 and CJ6 Tech ' started by truckee4x4 , Jun 4, 2008 . It doesn't overheat, but gets hot when Idling in slow traffic. The compressor itself acts like a huge heat sink and just adds more under-hood heat. It’s made up of a 1/2-inch thick formed-aluminum shroud and one or multiple electric thin-line fans. A proper repair may have a higher first cost but it preserves your customers equipment and capital. So with that I knew an electric fan would make all the difference. Fan Blade Shroud Depth June 24, 2020 By Bryan Orr 1 Comment When a system has abnormally high head pressure (high condensing temperature over ambient ) and compression ratio , one of the easiest things to look for is a dirty condenser coil and more often than not, that will be the cause. Fabricate and polish aluminum fan shroud. It's actually a Holden unit (HZ I think) which is pretty much the same size as the old Rambler six cylinder unit. __________________ if you want a 92mm fan shroud, buy a cheap 92mm fan, and cut the fan out of it. So I will have to fabricate one. I thought about installing a shroud, dont know how to go about it. I'm in the Chattanooga area (in case someone needs to ask) and have installed a packaged unit. Do any of you have any ideas re how to fabricate one? Hi. I have a high performance 289-8V engine with temp's above 90 degrees. Any tips from the metal workers. Fan Shroud I am running a Be Cool Aluminum radiator in my 65 Nova SS and I bought a universal fan shroud from JC Whitney that cost half as much as the same one Paddock's is selling. If you click on the picture it will walk you through a pretty straight forward fabrication process which should incur minimal cost. Fabricate flanged aluminum riser. I have seen fan of … The shroud "blanks" comes complete with all of the material and fans needed to fabricate a custom shroud. It is crucial that these parts work as efficiently as possible to remove the most heat. Provide the radiator core dimensions (core height x core width and shroud depth) in the check out process and we'll fabricate a steel fan shroud to fit the core. hi, what exactly do i have to do to fabricate a thermo fan shroud to look exactly the same as the ford el twin thermo fans. And we proudly make our products in the U.S. Fabricate and polish trim ring. Also, the viper fan doesn't cover the ntire radiator which would give you less cooling. I think I need to fabricate a fan shroud for my flathead powered car. It has a new aluminum radiator with standard water pump fan, no shroud. Step 2: Remove the 7 bolts holding the top portion of the fan shroud. I was thinking it would be easier to install a push fan than to try and fabricate a shroud ? First, the original XJR6 fan shroud had the fans mounted diagonally and they were too high to fit into the available space … In damp to wet locations I sometimes fabricate shrouds of 28 Ga. galvanized. It is crucial that these parts work as efficiently as possible to remove the most heat. Shroud should extend half way past the fan blade tips at least. Re-install the nuts/studs to the pulley. The fan, shroud, and radiator work together to transfer heat from the coolant to the air. I have a welder so I could use the cone from something and weld the sides from something else ???? Page 1 of 2 1 2 Next > Not just a nice to have but a need to have. Cover the entire fin area. Which I knew was much better than the factory clutch fan so I went with it. Fan manufacturers have continued to reduce the thickness of the fans and now there is a shroud from Cool Craft that when combined with the fan only measures 2-5/8-inches thick. Provide the radiator core dimensions in the checkout step and we'll fabricate a steel fan shroud to fit the core. wow IMO, you are thinking about this way to hard. Here are pics of the fan with the flaps. - … Mahaffey Motorsports offers a custom fan shroud made of aluminum. Fabricate fuel fill for this Mustang street rod with the appearance of a nostalgic race car. It’s critical to ensure you have the ability to drill the holes and cut sheet metal before starting a DIY Kit project. Man I've been trying to find this out this since I bought the truck and nobody has one for our truck, since the overfill is on the shroud you have to find a way to fabricate it yourself. We offer the following: 1963-1966 Falcon, Ranchero, Comet 1966-1967 Fairlane, Ranchero, Comet Big Block/FE 1965-1967 Galaxie Big Block/FE 1968-1969 Fairlane, … The full product line now includes the patented Flex-a-fit aluminum radiators, electric fans, belt-driven fans, oil coolers, Mojave heaters and Flexite windows. For those of you, like me, who have limited metal fabrication skills or lack the tools to fabricate a fan shroud, this article came from hotrod(dot)com today. The extent of the fabrication will include; drilling holes in the shroud blank's for mounting. How To Design & Build A Fan Shroud Browse Two Minute Tech Categories. Here's my brand spanking new Aussie Desert Coolers radiator. Install cobra fuel fill cap assemble. Move that air through the radiator with a new fan shroud. They are built to provide maximum potential for your radiator and fan combination. 12v motor is also small enough to make the whole fan less than 5"l x2"w x 7"h making it a mini fan. My first fan was the Flex-A-Lite Black Magic, which is rated at 2,800 CFM of flow. Hello again, now I'm looking at making a fan shroud, which was missing when i purchased the 58 Spartan with a 283. More important it preserves your reputation and that of your fellow tradesmen. Overheating is now a thing of the past. Air & Fuel. How to build a fan shroud ...in 962 easy to follow steps! XJ6R – Fabricating a new Radiator Fan Shroud As previously mentioned, I needed to fabricate a new fan shroud for two reasons. How to remove a clutch fan is seconds, using just a wrench and a hammer. If not, an overheated engine can result. The old rain shroud was junk and I disposed, and I'd prefer to just hire this out, or if if there's an online service I can order the custom piece I can do that. You may have to register before you can post: click the register link above to proceed. You can use the fan in your vehicle or at home, 2. Most people install it in the shroud, which keeps the "D" looking stock, makes mounting it easier, and you don't have to fabricate brackets if you use the shroud. Any good sheet metal or air conditioning shop should be able to fabricate a rectangular box the size of the radiator with a hole in it slightly larger than the diameter of the fan. I have a mechanical fan, but it is farther away from the radiator core than I would like, but because of the 4 core radiator, the other fan that I … ... centered in the shroud opening with about 1/3 of the fan outside the shroud. (3 along the front/top lip, 2 on each side bolting to the lower half of the shroud) Step 3: Remove the 4 nuts/studs holding the old belt driven fan to the waterpump shaft. I'm not sure why it was removed, as the truck appears to have the original Harrison radiator. Maybe an idea of something in a similar shape to start from. The fan, shroud, and radiator work together to transfer heat from the coolant to the air. The fan shroud makes the fan … The fan can only pull from within its open area and your just blocking any airflow from the Performance cooling products for the automotive market. Fabricate a New One; Why? View The Drawing Can someone either recommend what I would search for for that kind of work, or is there a place to order this kind of thing? This product is intended for external mounted electric fans. Why is the fan shroud important? fabricate a new one. Fix a metal hoop to the buck. Mahaffey also can provide components such as the fan, radiator, and shroud as a package. How important is the fan shroud, 70 does'nt have one and the 72's has been broken at the top [lazy PO's trying to get to the pulleys I guess], I know that there is alot of discussion about them being designed to send the air in the right direction etc. Jump to Latest Follow 21 - 23 of 23 Posts ... As stated in the above thread by a knowledgeable individual, really the fan shroud does not do a whole lot. Form 1/8" aluminum into a cone. ... centered in the Chattanooga area ( in case someone needs to ask ) and installed. The FAQ by clicking the link above now have a 92mm fan, shroud, buy a 92mm! Centered in the shroud opening with about 1/3 of the fan blade tips at.! 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