86-93 Ford 5.0 Throttle Body Spacer 65mm 75mm 90mm (65mm) 1986-1993 Ford 5.0 Throttle Body Spacer 1/2" Thick 65, 75 or 90mm Bore Precision cnc machined with throttle bracket mount. Includes all stainless steel mounting bolts, pre-treated with threadlock (removable) and Gaskets Zero Hassle Lifetime Warranty Improved torque and throttle response. Fast, easy installation.