You can use the fan in your vehicle or at home, 2. The shroud "blanks" comes complete with all of the material and fans needed to fabricate a custom shroud. Fan shroud : fabricate Vs purchase? 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. The compressor itself acts like a huge heat sink and just adds more under-hood heat. If you click on the picture it will walk you through a pretty straight forward fabrication process which should incur minimal cost. It is crucial that these parts work as efficiently as possible to remove the most heat. 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. To start viewing messages, select the forum that you want to visit from the selection below. It’s critical to ensure you have the ability to drill the holes and cut sheet metal before starting a DIY Kit project. First, the original XJR6 fan shroud had the fans mounted diagonally and they were too high to fit into the available space … The fan can only pull from within its open area and your just blocking any airflow from the I would have already done this if it wasn't for the overfill. Form 1/8" aluminum into a cone. How to remove a clutch fan is seconds, using just a wrench and a hammer. Mahaffey also can provide components such as the fan, radiator, and shroud as a package. I make a plywood fan buck about 1.0 - 1.5" bigger in diameter than the fan, depending on the motor mount "give". If not, an overheated engine can result. 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 … So with that I knew an electric fan would make all the difference. The extent of the fabrication will include; drilling holes in the shroud blank's for mounting. Fabricate and polish aluminum fan 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. The fan, shroud, and radiator work together to transfer heat from the coolant to the air. 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. And we proudly make our products in the U.S. It has a new aluminum radiator with standard water pump fan, no shroud. How To Design & Build A Fan Shroud Browse Two Minute Tech Categories. Why is the fan shroud important? Do any of you have any ideas re how to fabricate one? I thought about installing a shroud, dont know how to go about it. COOL! wow IMO, you are thinking about this way to hard. The Fan Shroud Thread; If this is your first visit, be sure to check out the FAQ by clicking the link above. I have a high performance 289-8V engine with temp's above 90 degrees. Move that air through the radiator with a new fan shroud. A proper repair may have a higher first cost but it preserves your customers equipment and capital. 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. It is crucial that these parts work as efficiently as possible to remove the most heat. More important it preserves your reputation and that of your fellow tradesmen. Which I knew was much better than the factory clutch fan so I went with it. I cant seem to find a mfg name on the radiator to see if i can match it with a shroud ? Overheating is now a thing of the past. 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, … Fix a metal hoop to the buck. It’s made up of a 1/2-inch thick formed-aluminum shroud and one or multiple electric thin-line fans. Step 2: Remove the 7 bolts holding the top portion of the fan shroud. Any tips from the metal workers. Maybe an idea of something in a similar shape to start from. 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. View The Drawing 12v gives enough power to have a small fan that is actually powerful enough to cool you off, 3. Here are pics of the fan with the flaps. Fabricate and polish trim ring. Page 1 of 2 1 2 Next > Provide the radiator core dimensions in the checkout step and we'll fabricate a steel fan shroud to fit the core. 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. You may have to register before you can post: click the register link above to proceed. Cover the entire fin area. The fan, shroud, and radiator work together to transfer heat from the coolant to the air. Install cobra fuel fill cap assemble. In damp to wet locations I sometimes fabricate shrouds of 28 Ga. galvanized. I have a welder so I could use the cone from something and weld the sides from something else ???? Fabricate flanged aluminum riser. Air & Fuel. Fabricate fuel fill for this Mustang street rod with the appearance of a nostalgic race car. Build out the sheet metal from the rad flanges to the buck. 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. - … I have seen fan of … So I will have to fabricate one. No luck in finding a fan shroud for my Super Dexta. __________________ 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. 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. if you want a 92mm fan shroud, buy a cheap 92mm fan, and cut the fan out of it. 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. I was thinking it would be easier to install a push fan than to try and fabricate a shroud ? Here's my brand spanking new Aussie Desert Coolers radiator. 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. 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? Mahaffey Motorsports offers a custom fan shroud made of aluminum. Hello again, now I'm looking at making a fan shroud, which was missing when i purchased the 58 Spartan with a 283. Re-install the nuts/studs to the pulley. I'm in the Chattanooga area (in case someone needs to ask) and have installed a packaged unit. How to build a fan shroud ...in 962 easy to follow steps! 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 . My first fan was the Flex-A-Lite Black Magic, which is rated at 2,800 CFM of flow. Performance cooling products for the automotive market. Flex-a-lite invented the Flex Fan and holds the patent for the first electric fan for the automotive aftermarket. Fabricate a New One; Why? The fan shroud makes the fan … 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? 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. 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. wala you now have a 92mm X 25mm fan shroud. It doesn't overheat, but gets hot when Idling in slow traffic. 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. 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. It's actually a Holden unit (HZ I think) which is pretty much the same size as the old Rambler six cylinder unit. This product is intended for external mounted electric fans. 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. Hi. 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. If not, an overheated engine could be the result. ... centered in the shroud opening with about 1/3 of the fan outside the shroud. Not just a nice to have but a need to have. They are built to provide maximum potential for your radiator and fan combination. Shroud should extend half way past the fan blade tips at least. fabricate a new one. XJ6R – Fabricating a new Radiator Fan Shroud As previously mentioned, I needed to fabricate a new fan shroud for two reasons. Fans are NOT included in this price so order the SPAL fan at the same time and we will size a hole … 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. Any ideas re how to build a fan shroud to fit the core fan shroud the selection below comes... To fabricate a custom fan shroud Browse two Minute Tech Categories just nice. 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