You will also need an accurate wheelbase measurement and tire diameter. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. This is especially true for 79-04 cars.
For the average enthusiast, this gives you the ability to correct the rear suspension geometry at almost any level of drop. In order to allow free articulation, the OE rearend bushing is designed to flex. ).
This sets up the front end loose and allows more weight transfer to the rear.
Build your own custom newsletter with the content you love from Dragzine, directly to your inbox, absolutely FREE! Launch RPM, is something that most can control to a certain extent. this means the body will not squat much and the axle will not drop away from the body much. Combine this with soft bushings that have massive amounts of deflection and youre left with poor performance. Power will be applied to driving the car forward. Upper Control Arm Mount (UCM001) For accuracy, we recommend measuring and plotting out your suspension system. The car needs to be level and at ride height, preferably with the weight on the tires. Team Z Motorsports builds some of the fastest 60 footing Mustangs on the planet.
Spring and shock selection play a crucial enough role that Zimmerman has worked with Strange as well as a spring manufacturer to develop custom valved shocks and specialized springs. These bushings are molded from 95-durometer, low-deflection, polyurethane, and are internally fluted to keep grease in the bushing under high compression loads. The stock setup on 2005-current Mustangs is a coilover strut arrangement, so we installed Viking's coilover hardware and 250 lb/in springs over the struts. Control arms are made from 4130 chrome-moly, and can be ordered with urethane bushings, or heim joints. This allows for further tuning of the rear suspension geometry. Mustangs have come a long way in the last decade in terms of body stiffness.
So long asyour measurements are accurate, the results will be accurate. It will also make a huge difference in the performance of the car. Reducing or raising the RPM the car leaves the starting line at could be all the additional adjustment available to some.
By running the lower control arms in one of the lower holes, the instant-center position moves up and closer to the rear of the car (assuming the upper control arm position remains unchanged). From Open Comp and Coyote Stockers to the fastest radial tire cars anywhere, Team Z has been helping racers get from one end of the track to the other rapidly for over a decade. It is also important to correctly measure the center of gravity height for accurate anti-squat percentages. Weld's Alpha-1 and V-Series wheels fit that bill perfectly. http://www.s197forum.com/forum/showthread.php?t=32593, (You must log in or sign up to reply here. There are plenty of instant-center calculators on the Internet, and we used Baseline Suspensions General IC Calculator. Changing this point in relation to the cars center of gravity has a big influenceon the chassis, and how power is applied to the tires. BMR recommends setups similar to this for stock power and stock height vehicle that will only see daily street use. Matching specific components and improving suspension geometry provides you with an incredible blend of performance, aesthetics, and comfort. Instant center location will differ from car to car based on ride height, tire size, air pressure, and suspension-link location. Team Z offers upper control arm systems with relocated pickups, but they dont typically alter the torque boxes where the control arms mount. Our upper mount is made from heavy-duty 1/4" plate and can be either bolted or welded into place. The center adjuster is CNC-machined from chrome-moly steel with rolled threads for the ultimate in strength and durability. This design gives you a strong control arm that greatly improves performance. We design our rear components so that customers can bolt it in, and tune from there. Whether you run a factory upper control arm or a beefy arm like either of these from BMR, the position of the front mount has a big impact on power application. Running the upper control arm in the upper position and the lower control arms in the bottom positions will give you a great setup for a street performance application. He says the anti-roll bar stops the car from twisting on launch. When the highest levels of performance are required, BMR uses heavy-duty Teflon-lines Viking Performance spherical bearings. Anti-squat is the suspensions mechanical resistance to compression due to forces from the engine. The stock control arm with soft rubber bushings deflects under load and absorbs power instead of transferring it to the tires. This line is measured from the center of the rear tire contact patch to the center of gravity height at the front axle centerline. Upper Control Arm Effective Length: 9.4 inches; Lower Control Arm Effective Length: 18.25 inches; Rear Upper Control Arm Bolt Mount Height: 20.5 inches; Front Upper Control Arm Mount Height: 20 inches; Rear Lower Control Arm Mount Height: 5 inches; Front Lower Control Arm Mount Height: 6.5 inches; Center Of Gravity: 21.5 inches; Wheelbase: 107 inches; Tire Diameter: 28 inches; Anti Squat Percentage: 61.00; Instant Center Length: 188.58 inches; Instant Center Height: 20.50 inches. Whether your Mustang is a street going car, or you have big aspirations of knocking down low ETs at the drag strip, understanding the rear suspension and what goes into it will get you down the track faster. Team Z sells both under car (part number TZM-FL-UCSFC), and through the floor subframe (part numberTZM-TTFSUBS) connectors, choosing which to use will be dictated by your application. The car is equipped with BMRs Lower Control Arm Relocation Brackets (PN CAB005), Lower Control Arms (PN TCA019), Adjustable Upper Control Arm Mount (PN UCM002), and Adjustable Spherical Upper Control Arm (PN UTCA033). Many enthusiasts new to getting down the track, especially those applying ever increasing amounts of power, may not have a great understanding of how to get a quick 60 foot time out of their Mustang. Below are three examples of popular S197 control arm locations using BMRs adjustable upper mount and control arm relocation brackets. Having subframe connectors is a must for any car headed to the track, it stiffens the chassis and provides more consistent performance, says Zimmerman. The steel is a proprietary blend, in fact its the same as whats used for many racing engine valve springs. If the instant center falls on the neutral line, you have 100-percent anti-squat. Many first timers, and even some pros, may not realize if the rear end was installed not centered and squared. Wed start with a recommendation of -2 or -3 degrees on pinion angle, more if theres urethane bushings being used. Spherical bearings offer the highest levels of strength and articulation. The Crusader series is designed for use-specific competition vehicles. The Warrior series is designed for vehicles mainly street driven with some occasional track use. Total: 180 (members: 4, guests: 158, robots: 18). Team Z designs and builds every component in house. Zimmerman explains that setting up a properly installed ARB isnt difficult at all either, and he has a simple video on to explain how easy it is. Team Z also prides themselves on its K-members being a no-pry design, meaning they bolt directly in with no fuss, and with old components out of the way can be in position in a matter of minutes. Constructed from 4130 chrome-molly steel, these parts are incredibly strong to prevent deflection and withstand the tremendous loads placed on them at the track. They have worked with a number of shock companies over the years, and can make a recommendation to customers based on their individual application. The setup includes slick roller bearing thrust washers that make ride height adjustments easier. Finding the right instant-center position and anti-squat percentage can take some trial-and-error; but putting in the time and effort can be rewarding. The UTCA020s heavy-duty construction eliminates control arm flex, giving you much improved repeatability on the street, starting line, or in the corners. More force on the rear tires means more traction. Countless hours of design, engineering, and track testing gives you the best combination of parts for remarkable traction and launch consistency on the street and track. Adjustable Rear Shocks (Viking B226) Once you have this line plotted out, it is easy to figure out the anti-squat percentage based on the instant center location. Mario Johnson Reveals Spectacular New 67 Camaro For 4.84 Shootouts! Don Creason is an automotive journalist with passions that lie from everything classic, all the way to modern muscle. The stock control arm flexes under even light cornering loads giving you inconsistent handling characteristics. Weld sent us a set of 15x10 with a 5-inch backspace and a single bead lock. They also use a nylon race bearing for smooth, bind-free operation. As you might expect, control arm relocation brackets allow you to change the rear lower control arm mounting location. Several factors affect weight transfer, including center of gravity, suspension geometry, and suspension damping. This special recipe, gives the bushings in the rear control arms a higher durometer rating (stiffness). BMRs upper control arm mount is a direct replacement for the OE mount and requires no drilling or welding to install. Control Arm Relocation Brackets (CAB005) Tire pressure, along with adjustable shocks, will also need to be changed to optimize any setup. The solution for those cars was to weld reinforcement plates onto the frame. This allows you to correct the lower control arm geometry for lowered Mustangs, or fine-tune the instant-center location and anti-squat percentage for perfect launches.
We talked to Zimmerman about some basic tuning strategies once everything is in place. Inversely, the less percentage of anti-squat, the more the body will squat over the rear tires. *** Adjustable Spherical Upper Control Arm (UTCA020)
What about those who are new to drag racing, who have never delved deeper than the occasional test n tune night and want more out of their cars? We design our rear components so that customers can bolt it in, and tune from there. BMR Suspensions Upper Control Arm Mount (PN UCM002) bolts in the stock location and features three mounting positions for the front of the upper control arm. The Street Beast series is Team Zs ultimate daily driver/occasional drag strip use suspension. Race cars are going to have more tools in their arsenal to fine tune these areas. Anti-squat is measured using the instant center location and the neutral line. You can often find him at the track working with those racers running his parts at major events. Theres the Street Beast series of parts, which are adjustable, but also feature urethane bushings for lower NVH levels. While its not overly surprising, this surge is largely due to the market being fairly saturatedwith these affordable Mustangs. Our rod ends will stand up to high loads of any performance environment, offering all of the bind-free suspension articulation needed for great handling. ***NOTE: requires use of existing bushing shell. Also keep the pickup points simple..
Whats do you guys think will work for me. The higher the point is, the more aggressive power will be applied. Firstly, it changes the instant center location. Viking offers two different series, Warrior or Crusader. The Heim joints used in the Strip and Grip series arms are also a heavy duty design that Team Z specifies. Zimmerman spent a decade working on this spring design. Upper Control Arm Effective Length: 9.4 inches; Lower Control Arm Effective Length: 18.25 inches; Rear Upper Control Arm Bolt Mount Height: 20.5 inches; Front Upper Control Arm Mount Height: 20.0 inches; Rear Lower Control Arm Mount Height: 4 inches; Front Lower Control Arm Mount Height: 6.5 inches; Center Of Gravity: 21.5 inches; Wheelbase: 107 inches; Tire Diameter: 28 inches; Anti-Squat Percentage: 95.50 percent; Instant-Center Length: 120.45 inches; Instant-Center Height: 20.50 inches. Support Us - Become A Supporting Member Today! BMR Suspensions Xtreme Anti Roll Bar for 2005-2014 Mustang or 2007-2014 Shelby GT500 allows you to launch harder without excessive body roll limiting traction, with little sacrifice to your Mustangs street manners. If the instant center falls on this line, you will have 100-percent anti squat (this is considered neutral). From there its a matter of controlling power and weight.. 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The design gets the car within a window for anti-squat, etc, and weve found if we can get you in that window, the rest can be tuned with spring and shock adjustments.. Our Alpha-1 wheels are aimed squarely at customers like us: sportsman racers competing in the radial and small tires classes. Whether your S197 is primarily a racer or simply a fun daily driver, understanding the rear suspension geometry can be extremely beneficial. For most power adder cars we recommend measuring to the top of the water pump pulley. When combined with the lower control arm brackets you have 12 possible instant center positions. With the basics squared away, its time to dive deeper into car setup. Buying the kit saves you $100! The lower control arms are built from the same diameter 4130 chrome-moly as the companys four-link suspension systems. By running the instant center in the shortest possible position with a large amount of anti-squat, the rear tires will be driven into the ground aggressively as power is applied. Team Z has worked for over a decade at designing and perfecting its rear suspension components. The lower the point is, the softer the hit will be. The last generation Fox body Mustangs had upper control arm mounts incorporated into the frame. Customers can be certain that the person providing their tech support is skilled and will be providing answers based on what theyve learned in their years of working with Team Z and its customers. Tires are an important area as well. To support our coilovers, Maximum Motorsports sent us a set of their caster camber plates for 2011-2014 Mustangs. A lot of people talk about anti-squat, but once you install your parts, and set your ride height, theres typically nothing you can do to change it. Thus, it is universally applicable, no matter what suspension you choose.]. It is important to know that not all instant-center and anti-squat settings will work for every setup. Similar to BMRs lower control arm relocation brackets, its adjustable upper control arm mount features three positions to further increase the level of adjustability in the rear suspension. Proudly made in the U.S.A. - Fits 2005-2010-S197 Mustang- 100% Bolt-on- Specific combination of parts - Fully street and track tested- Improves rear suspension geometry- Greatly improves traction and launch consistency- Adjustable and non-adjustable components- Heavy-duty construction- Durable powdercoat finish- 8-10 hour installation time- Proudly designed in the U.S.A.- Proudly made in the U.S.A. To begin setting up any car for the track, you must first have a solid foundation to build upon. The front suspension is another area that needs to be addressed as performance increases. You will also need to measure the center of gravity. The actual length of the arms will yield inaccurate information. Mustang. Finding the right location can be a long and tedious process that involves a lot of testing; but the end result can be extremely rewarding, if you are willing to put in the time and effort. BMR Suspensions DRP002 Level 2 Drag Race Package is available in black hammertone and red powdercoat for long-lasting good looks.
The stock lower control arm mounting location can give you insufficient lower control arm angle on lowered vehicles. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. That 60 foot time is good for 7-second quarter-mile ETs. 2005 - This is the perfect suspension solution for anyone looking for the ultimate in street and track performance. To minimize NVH, the Street Beast control arms use urethane bushings. Many factors are at play when power is applied to the chassis, but for the sake of this discussion, we are going to focus on rear suspension geometry. Each position will want different air pressures and shock settings to optimize performance. Adjustable Lower Control Arms (TCA020) We will safeguard your e-mail and only send content you request. For the sake of this example, we plotted all of the possible IC locations on BMRs 2011 Mustang GT with stock-style wheels and tires. Just reach under the car and turn the knobs! For most power-adder applications, we normally recommend measuring from the top edge of the water pump pulley. BMR Suspension designed the XSB005 sway bar for street performance and drag race applications. BMR Suspension designed the CAB005 to work well in street performance, drag race, and road race applications.