The parallel fourlink needs a track bar to locate the axle side to side. The tricky part is knowing what to set all your variables to. I need to download this but i cant find it, help please. Be sure to check out the other videos on alignment. I would like to here about pros and cons from some of you guys that have done this job.
I did that and decided to go with a dual tri 4 link, since with my given constraints, its much easier to get a desirable roll axis angle. Youll need to round up a tape measure, a calculator, graph paper, and a pencil. There are hundreds of good link resources out there. Im in the designing phase of my spring project the toylet and would like a few approvals on my design. Tire size calculator chart what good are all of the accessories, chrome, etc. Oct 14, 2015 keep in mind that using a suspension calculator does not guarantee a perfect installation, but it will surely help you find a starting point and make effective adjustments. Jun 19, 2015 first let me say numbers arent everything, but, search for the 4 link3link calculator excel sheet you can download if i recall, when i went to find the 3 link version, triageds original was down, but patooyee who is a member here has a current version on his web site. The other piece of advice that i got from a trusted source is to try and keep the lower link below 5 degress relative to the ground. Dana 50 to 60 conversion i bought a dana 50 out of a 00 f350 after being assured it was a dana 60. Trs magazine welding brackets on your trucks frame.
Members of may notice a few less threads popping up it he bad sellers section as the larger than life fabrication company ballistic fabrication was banned recently. This setup if the easiest for people to understand and wrap their heads around the concept of. To start viewing messages, select the forum that you want to visit from the selection below. Welcome to the 4link calculator types of linkage ends bore, width, and thread attachment method almost ready. From what ive read the housing is the same so my question is, can you change out the carrier and axles and have a dana 60 or are there other differences.
The 4 link calculator allows you to design, cost, and order complete linkages of multiple different styles, length, sizes and configurations. The calculator will also help you find the corner weights using the second method. What the parallel four link gives up in strength compared to the radius arm, it makes up for in better ride quality and handling. Just spend some time on the 4 link calculator, trying both setups. Pirate4x4 has a spring rate calculator which will help with the math and will help you figure out what spring rates you need once you figure out your corner weight. Aug 27, 2015 part 6 in our series of tutorial videos that explain how to set up your rear suspension takes a look at basic 4 link set up and adjustments. Please enter your desired user name, your email address and other required details in the form below.
Post your info on a homemade 4link for a bodies only. Obviously a 4link or 3link with a panhard would be ideal, but im really kicking around the idea of a radius arm setup commonly seen on sa full size broncos. If you are in the midst of a suspension install and need some pointers, take a look at our installation tips for 3 link and 4 link suspensions. Dec 26, 2015 on this episode of rock rods tech jake burkey teaches us about the dos and donts of building a double triangulated 4 link suspension. Crawlpedias spring rate calculator will help you find the correct primary, secondary, and tener spring rates for you ifs, trailing arm, or 4 link suspension. Triangulated 4 link rear suspension system rat rods.
The 4link calculator lets you input, view, save, analyze and compare your 4link rear suspension geometry. There is a 4 link and 3 link calculator on pirate, make sure you get the 3 link or your numbers will be off. Crawlpedias spring rate calculator will help you find the correct primary, secondary, and tener spring rates for you ifs, trailing arm, or 4link suspension. Here is the link to the latest 4link calculator w vetteboy79s travel mod. Another four link design is the triangulated four link.
Rear triangulated 4link suspension page 4 pirate4x4. The first step in either building a 4 link suspension or troubleshooting an existing suspension is to download one of these triaged calculators created by dan barcroft and plug in the dimensions and weights it asks for. Computer program to simulate and analyze rear suspension 4 link setups for instant center, pinion angle and driveshaft angle change, antisquat %, and more for drag racing. Do not use a panhard or watts link with the triangulated uppers. If you look at ned ludds diagram, you will see how far behind the axle the roll center is on a tri 4 link.
The first step in either building a 4link suspension or troubleshooting an existing suspension is to download one of these triaged. If this is your first visit, be sure to check out the faq by clicking the link above. Nov 11, 2011 heims would help stiffen it up, as they wont flex like the bushings will. The 4 link calculator is a tool to mainly give you something to measure your suspensions performace and give you an ideah of what to change if you feel your suspension isnt reacting the way you would like. Heims would help stiffen it up, as they wont flex like the bushings will. Anytime you add a pivot, you add a wear item and the potential for deflection. Computer program to simulate and analyze rear suspension 4link setups for instant center, pinion angle and driveshaft angle change, antisquat %, and more for drag racing. Spend time to get familiar with all the terms and how they affect each other. Whats its like to be cheated on ashley21 pics inside well, where to beginfirst of all i am dkdesertkrawler i met ashley21 around sept or so, we hit it off great, talked or text messaged for months. We are the largest offroading website in the world.
What the parallel fourlink gives up in strength compared to the radius arm, it makes up for in better ride quality and handling. On this episode of rock rods tech jake burkey teaches us about the dos and donts of building a double triangulated 4 link suspension. You enter heights above the ground and distance ahead of the front axle for up to 6 holes for all 4 brackets for your car, or any number of cars. In order to be able to post messages on the pirate4x4. Wip beta released offroad dseries download available. Whats its like to be cheated on ashley21 pics inside. I have been searching through the forum, and read a couple good posts. Generic cialis in usa canadian pharmacy online canadian. Fyi, most factory tri 4 links use 8090deg included angle. We show you the pros and cons and how to make it work right. Bottom line though is that a front suspension is easier than a rear suspension in some ways. Figure 4 three link front left and four link rear rightshows a three link and four link system. Whether it is for a jeep, rock bouncer, rock crawler or even a.
I would recommend googling 4 link calculators, lots come up and some have some nice diagrams to help, also has some good resources for this type of thing. Looking to build my own 4 link set up for the 71 swinger. You will remember ballistic fabrication as being a small startup fabrication company in the offroad industry, as time passed they expanded into other areas acquiring military contracts, and much. First let me say numbers arent everything, but, search for the 4 link3link calculator excel sheet you can download if i recall, when i went to find the 3 link version, triageds original was down, but patooyee who is a member here. The 4 link calculator lets you input, view, save, analyze and compare your 4 link rear suspension geometry. Coilover spring rate calculator dual rate spring calculator. Artec industries easy 4 link kit b triangulated adjustable uppers see more. Ive spent the afternoon playing with the triaged 4 bar calculator and found that while the current suspension. Let me rephrase, the concept would be the same, but im in no way talking about throwin a stock type ra setup under there. I programmed excel to calculate the formulas i used on this page. Then do a search for all the terms in the calculator.
Can you follow the link and download without a pirate account. Important these cad files are for reference purposes only and are provided without guarantee of any kind. Crawlpedia and its owners have not contributed in any way to the drawings contained in these files and are simply hosting them for you asis, at no charge, and for reference purposes only. Some rough things to shoot for, for the average person. The traditional way the 4 link is setup on off road rigs is to have 2 links holding. There are 4 link bars mounted from the axle to the frame holding the axle in place both forward, back, and side to side. Part 6 in our series of tutorial videos that explain how to set up your rear suspension takes a look at basic 4link set up and adjustments.
The 4link calculator lets you input, view, save, analyze and compare. Post your info on a homemade 4link for a bodies only mopar. I found a 4 link calc on here and it works but does anyone have a link to a better calculator that will show all the numbers throughout the suspension 4 link calculator pirate4x4. Ive seen 4 link suspensions, but i dont really understand what its all. The first step in either building a 4link suspension or troubleshooting an existing suspension is to download one of these triaged calculators created by dan barcroft and plug in the dimensions and weights it asks for. Keep in mind that using a suspension calculator does not guarantee a perfect installation, but it will surely help you find a starting point and make effective adjustments. You remember, the one you opened and got confused by then promptly closed it. The problem is i keep a really low center of gravity, and i need to know what the best setup would be.
The boxes in light blue are the only ones well be messing with. Lets use that same camaro, but swap the 350 cubicinch engine for a 383 cubicinch smallblock, with a 10. Artec industries easy 4 link kit b triangulated adjustable uppers this kit is based off our most popular parts weve sold our customers for a single triangulated with angled upper control arms and slightly angled lowers. Welcome to the official facebook page for pirate4x4. Feb 17, 2018 i would recommend googling 4 link calculators, lots come up and some have some nice diagrams to help, also pirate4x4. If you would like to use it to do your own calculations, you may download it here offroad calculator excel sheet. The parallel four link needs a track bar to locate the axle side to side. What i get is anti squat 145% roll centre height 22 roll centre angle. Cycled my 4 link todayhave a few questions most of my questions were answered in that one, but i do have a few more. My question is that i cant find, how much longer does you upper have to be then your lowers. I downloaded the 4 link calculator for excel from pirate 4x4 and stuck in the figures for the disco trayback with standard lr setup having got underneath with a tape measure.
Im sure these will come in handy for those using this forum. Dan can be found using the forum name triaged on and. Crawlpedia and its owners have not contributed in any way to the drawings contained in these files and are simply hosting them for you as. Look at most relevant 4 link calculator excel websites out of 1. Both the guys have built 3 links before and know quite a bit. I need some help to make sure im setting this up correctly any advice would be great thanks guys re. Look ubder terms such as roll axis, instant center, anti squat and such. Technical discussions who wants to argue 4 link numbers. It would likely use a 3,200 to 3,500 stall converter to get the best performance. Another fourlink design is the triangulated fourlink. Feb 06, 2009 dana 50 to 60 conversion i bought a dana 50 out of a 00 f350 after being assured it was a dana 60. Use triageds calculator on pirate4x4 to get everything correct, and. The 4link calculator lets you input, view, save, analyze and compare your 4 link rear suspension geometry.
Obviously a 4 link or 3 link with a panhard would be ideal, but im really kicking around the idea of a radius arm setup commonly seen on sa full size broncos. Search pirate and be prepared to read and reread until your head hurts. But so far the guidance i am going by will be about 10 link separation at the axle because ill have 40 tires. There is a link to the suspension calculator at the top of this forum.
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