QuickCar Upper Control Arm Shim - 6 in Center Spacing - 1/2 in DER35603 a must for block protection

a must for block protection and required by most racing associations

Kits fit most aftermarket race and GM stock Metric spindles

875 in Tube Mount Bracket Included

110 Needle & Seat Kit

PN 22670-5v output to run an air/fuel gauge or data loggerDual-color LED provides on board diagnosticsMultiple modules can be used on a single Power GridData logs air-fuel ratio and heater voltageFuel Calibration Options for gasoline

QuickCar Upper Control Arm Shim - 6 in Center Spacing - 1/2 in DER35603 a must for block protectionProduct Description: Control Arm Shims Upper 6 in Center Spacing 1 2 in Aluminum Since 1992, QuickCar Racing Products has been manufacturing quality race car components and is a leader in the racing products industry. We offer QuickCar Ignition Panels, QuickCar Race Car Wiring Kits, QuickCar Gauge Panels, QuickCar Timing Systems, QuickCar Chassis Setup Tools, QuickCar Pit Equipment, QuickCar Steering Wheels, QuickCar Safety Equipment and much more!