b'GN1 TRACK-WARRIORRace-Warrior Quik-Tune Watts Link System: oThe 1.00 OD Triangulated Chromoly Watts Link Framework TIGWelds to 1.375 OD Triangulated Chromoly Chassis Structure o5 6061-T6 Bellcrank w/Thick Clevises & Dual HD Roller BearingsTrunk oTriangulated 4130 Chromoly Triangulated Driver Side MountExtension oPassenger Side Link Attaches on the XHD Lower Axle MountRod & o1 OD x .065 4130 Tubes Tig Welded with 5/8 Threaded Tube EndsCone o5/8 x 1/2 Wide Body, Chromoly Rod Ends, Rated for 31,000# LoadIncluded oNylatron Matrix Liner (Similar to Kevlar) 1# Stiction & Self-Lubricatingo1/2"-NF & 5/8-NF 170,000 PSI 12-Point Bolts & AN Hardware The Key is the Trick Billet Steel Adjuster with Jack Screw: oAdjuster Cone Mounts on Top with an Extension Rod Into Trunk oJack Screw Adjuster Offers 6 of Marked Roll Center Tuning Range! oWith a 1/2" Ratchet, You Can Tune Your Rear Roll Center Height to Balance the Handling of Your Race Carin Seconds, Not Minutes oIf the Track is Low-Gripand Your Car is Free (Rotates Too Easily) or Loose (Oversteer)Simply Adjust Your Rear Roll Center Down to Shift Grip from the Front to the RearoIf the Track is High-Gripand Your Car is Tight (Hard to Turn) or Pushing (Understeer)Simply Adjust Your Rear Roll Center Up to Shift Grip from the Rear to the FrontoQuickest, Easiest, Most Accurate & PRECISE Rear Roll Center Tuning oHalf a Turn is .035 !!!3-1/2 Turns is 1/4" / Precise Tuning is Easy Peasy ! Tech Tip 45: Most Watts Link systems are mis-designed with the bellcrank attached to the rear axle, instead of the chassis. The Designer either didnt know better, or made the decision based on, I dont want the roll center moving with the chassis. When in fact, thats exactly what we want. Why? The movement of the chassis in the rear perfectly matches our needs.On corner entry, under hard braking, we want the rear roll center to raise up a little bit, with the chassis. It helps keep the body/chassis from rolling as much, promoting better, more stable turn-in. On exit, as we throttle up & the chassis squats somewhat, we want the rear roll center to squat with it. This increases rear grip & helps us accelerate out of the corner.135'