AFCO Racing Products new double adjustable strut is targeted at the drag racing market. This strut has been engineered to exceed the needs of every Mustang racer, regardless of class or style of racing. This strut controls weight transfer by providing more dampening control and adjustment range than any other strut currently available. Specifically, AFCO's ''Big Gun'' valving offers ''Lock-Down'' rebound control which can allow for harder launches and fewer wheelies. Initial testing shows a .05 (5 hundredths) improvement in 60-ft times, simply by bolting on AFCO's ''Big Gun'' strut. Features include the widest range of adjustment in the industry, detented adjusters allows more accurate valve settings, a very large piston (up to 37% larger than the competition) promotes consistent dampening, regardless of piston speed, and is completely rebuildable and revalvable.