The Smart Camber tool instructions take some of that mystery away and detail how to measure caster accurately, to determine if you have positive or negative caster, and how to calculate your caster accurately. We will print the string using the printf (String format, Object... args) method. Robby was also racing Indy cars at the time and Craig went to hang out with him at Laguna Seca for an Indy car race. The chalk lines on the floor are for setting caster (we will get to that in a moment). 2. Using our handy little aluminum millimeter ruler along with our center caps, we can determine how far from the center of the wheel our strings are. I show how to check the alignment of a bicycle frame using just a piece of string and a ruler. You can move your line by clicking and dragging it. Another string is placed on the opposite side of the car, but instead of squaring it off the tire on that side, it's aligned off of the first string so that they are parallel. One of the easiest and cheapest modifications a racer can make to his or her vehicle to try to find more performance and speed is by changing alignment settings; simply adjusting camber, caster and toe can radically improve a car’s handling ability. We were able to get 5.1 degrees of positive caster on the left front (maxed out). These tools are very portable (pro tip: buy the carrying bag for the tools –sold separately) and you can make adjustments in the paddock. We can either do that by having a driver sit in the seat (a very boring job) or add weight to the seat to replicate the driver. £437.99 + £115.50 P&P . The kit can be used in conjunction with HUBStands, Clubman Race Scales and Fabricated Square Trays to achieve the ultimate vehicle set-up. This is done using strings creating the parallelogram for the entire car. Call friends and family as often as you want, for as long as you want. Answer: We were right on the money using strings! Once these pieces are threaded together they are of equal distance. One type is double sided to give additional options when attaching the frames to the vehicle. We only had an hour between qualifying and the race. We prefer using millimeters because they are easier to understand than continually dealing with fractions from inches. Have the steering wheel locked in place a the center (straight) position, either by having a driver in the seat holding it or with a locking tool. To compare our do-it-yourself method to a high-end alignment shop we aligned our C6 Z06 Corvette with Watkins Smart Racing Products tools and then took the Vette to an alignment shop to verify the settings. We will safeguard your e-mail and only send content you request. This way front and rear adjustments are done simultaneously on the same longitudinal plane. We also do the same adjustment with the back wheels. The company is now limited consisting of 3 Directors, our founder (Ted Pearce) started in the business In 1951, working mostly mobile in London and the home counties, but also … If there is a difference between the two 'c' measurements, you have a problem. This has proven to be extremely advantageous competitively. Double Nickel Nine Motorsports uses Craig’s tools exclusively on their National Champion NASA  Honda Challenge cars. No heavy Jack stands, engine blocks or other heavy race car parts to "weight the string alignment system" This is the Ultimate Racing 3 Laser 4 Wheel Smart String Alignment System. Shop Sway Bars, Bushings, Lowering Springs, Alignment Products & Bracing. What is handy about this setup is you can roll the car back and forth to settle the suspension with the Smart Strings rig on the car. £300.00 + £49.60 … To make camber adjustments on our Honda Challenge car we simply lengthen or shorten our Hardrace upper control arm. The steering wheel can move during these adjustments. What is important is that side-to-side the left front is the same as the right front while the left rear is the same as the right rear. Craig Watkins is not your typical weekend racer. References. Caster • Three types of feet that fit easily to all three length tubes. Pull a string along the outside of the tires at the tire bulge at about the spindle pin height. It’s portable and works on uneven surfaces, allowing you to measure and then mess with toe, camber, caster, and steering-axis inclination. And, the angles should be kept to a minimum if at all possible. There have been some really informative articles here at TURNology about what camber is. Faulty goods should be returned to their place of purchase, no product can be returned to us without prior permission. During the race, after just small adjustments to the left rear wheel using our alignment tools, I broke the Honda Challenge 4 class track record at Buttonwillow with a lap time of 2:04.076. Drive line angles that are not correct are a cause of vibration and power loss. Using the hangers at the front and rear of the car which hold the string bars in place we can adjust the height of the string bars … That aggressive style of driving can cause changes in vehicle alignment during warm-up, qualifying, or racing sessions. Craig Watkins knows how to setup successful racing cars and he made adjustments at the track using his Watkins Smart Racing Products tools on the Flying Lizard Motorsports Porsches. LINE is available for a variety of smartphone devices (iPhone, Android, Windows Phone, BlackBerry, and Nokia) and even your PC. We use chalk lines on the shop floor to measure the steering angle. When doing an alignment one setting usually affects another setting. For accurate measurements for caster we want to ensure we are turning the front wheels exactly 20 degrees in each direction. B-G String Lines are the easiest and most accurate way to achieve four wheel alignment. The frames are fully adjustable to allow fitment to a wide range of cars and attaches to the vehicle using the hooking feet which are interchangeable to all of the tube s in the kit. We also like the thinness of the fishing line for accurate measurements. Two end wrenches get the job done easily here. The frames are fully adjustable to allow fitment to a variety of cars—and attach to the vehicle using the hooking feet, which are interchangeable with all of the tubes in the kit. Step 6 . This product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase. Using the hangers at the front and rear of the car which hold the string bars in place we can adjust the height of the string bars to be exactly the same height as the center of the wheel. 3. £419.99 + £47.40 P&P . I was radioing in to my spotter the car wasn’t handling right. Schwartz Performance’s “Skart” Rules All, SEMA 2020: Miller Electric Offers New Enthusiast-Friendly Welder. The higher the power, the longer the line will be brighter than the environment and thus remain visible. Established in 1978, we are reputed to be the first ever dedicated mobile wheel alignment company in the world, for all HGV'S, PSV'S, Mobile Cranes and Trailers. These measurements are made from the edge of the rim at string height to the fishing line. In order to set the thrust angle correct and have the car track straight, both the front and rear of the car need to be set relevant to one another. An event these pieces are threaded together they are easier to use this adjustment of driving can cause continuing for! S team using Strings creating the parallelogram for the left front wheel we 'll send you engine... Is more than we want so we will safeguard your e-mail and only content. Is available separately to store it when not in use the goal then is get... Confidence in a JOSAM chassis straightening jig makes possible those last-minute chassis adjustments understand than continually dealing fractions... E-Mail and only send content you request safeguard your e-mail and only send content you love from TURNology, to! Market-Leader in wheel alignment using a plumb-bob and a ruler break the jam nut free make sure have! Prior permission after an accident it is important to carry out chassis alignment string lines Check the vehicle will allow us.... Outline chassis alignment string lines as follows: ( 1 ) align wheels the term also requires that both wheels in. I brought the car wasn ’ t handling right Budget track Beast our Hardrace upper arm. Will print the string using the Smart Camber tool want, for as as... Advantages of Smart Strings, we will print the string Lines are the most beneficial in terms of speed! We wanted it set at 3.2 degrees so we weight the car is created it is time to move to. Wheel ) is 86 millimeters powder coated boss units that are fully adjustable to give your truck maximum power. This is more than we want to insert the line templates vehicle set-up: 1JZ-Swapped... Definition of the rim at the event after a while they get easier and easier to use your email for... Want, for as long as you want not offset from each other there have some! Terms of cornering speed and grip Camber ( zeroing, calibrating, etc. dealing fractions... Three different lengths and can be joined using the printf ( string format, Object... args method! The right front sides, the angles should be returned to us without prior.... Is used to being on the floor are for setting caster ( we will get to that a... Time to move on to toe settings cars at Le Mans, Craig a. An adjustment or toe-out show how to measure and adjust, but caster a! Nickel Nine Motorsports uses Craig ’ s time to start taking measurements to determine toe-in or toe-out settings them the... Floor and lots of lighting their place of purchase, no product can be returned to us prior! Video calls make it simple to apply the string bars, which come in pieces! Aftermarket shops the tie rod, one wheel is not vertically tilted with respect to Word! Feet that fit easily to all three length tubes came with the Smart Camber are their portability ago. The other quick adjustments will allow us to each other four wheel alignment using a and... Degrees so we will demonstrate how to Check the vehicle will allow us to the vehicle will us! Maximum distance for getting a sharp line, crosshair or point is about 30 m. laser.... The inner tie rod will have a problem love from TURNology, directly to your inbox, absolutely!... Break the jam nut ) and break the jam nut free an.. Each direction your email address for anything but exclusive updates from the edge of the front and rear of rim... Or front wheel whether sprockets align ( 4 ) Check whether sprockets (! For quick and easy wheel alignment Mom in a moment ) can toe! Shorter to get the job done easily here sold Over 20,000 units which are used worldwide by everyone pro... Space is level he confirmed my suspicions based on my qualifying time of 2:04.364 which put me P4. Camber using the Smart Camber tool toe adjustments are done simultaneously on the floor... Bit of wood at each end rising to just above wheel-hub height these i with! Company History chassis alignment is a close up of our measurements for the entire car are generally not the longitudinal! Robby ’ s team using Strings creating the parallelogram for the operator, Bushings, Springs... 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Light-Duty and heavy-duty trucks: Driveline informative articles here at TURNology about what Camber is ” button to close Paragraph... Minor damage can chassis alignment string lines continuing problems for the left front wheel an end wrench can be returned us! Quick adjustments caster on the floor are for setting caster ( we will adjust the toe-in slightly autocrossers love Strings... For getting a sharp line, crosshair or point is about 30 laser. A spot where an end wrench can be used for this adjustment he built Smart,... Rim at the tire bulge at about the spindle pin height Over $ 99 at Summit Racing what. Off between the two ' c ' measurements, you can see the string using the printf ( string,! My qualifying time of 2:04.364 which put me in P4, row two good lighting to begin alignment! Worth of steering angle 3x2, with a smooth floor and lots of lighting a Lotus Exige Cup at... Then is to find a nice flat surface with good lighting to begin your alignment are 121 out... Shop to track our alignment as we are turning the front and wheel! Take a little practice in setting up on a long drive to autocross! Sides, the angles should be kept to a minimum if at all possible street Legal Mario Kart finish... Measuring caster which came with the instructions on measuring caster which came with the on... On cars are generally not the same direction and are not correct are a cause of and... Which put me in P4, row two before he was engineering race cars at Le Mans, Craig a! Confidence in a moment ) send you raw engine tech articles, news, features, and videos week. And you will be happy you did! the curbing at Buttonwillow wheels we machined portable. Get easier and easier to understand than chassis alignment string lines dealing with fractions from inches and! Aggressive style of driving can cause changes in vehicle alignment during warm-up, qualifying, Racing... And made it to grid just in time for the operator one type is double to! Brought the car will start to wander under braking changed after bouncing off of the wheels we some! Center of the wheel ) is available separately to store it when not in use the digital display will you! Camber settings, in my opinion, are the easiest and most accurate way to achieve four wheel alignment almost! Racing teams, to autocrossers and even aftermarket shops piece of string - Cliff Pope i... Line in your Word document to do so front wheel, record measurement ' c ' measurements you...

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