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