This is HCI's/RE Suspension Dual Spring System: Applications: RF, LF, LR, RR and 5th Arm Dual spring system can be fitted to Bilstein, O'hlins and Penske, Plans are to fit Afco and Integra in near future. (Call for prices) HCI is an approved dealer for RE Suspension on the Dual Spring System. HCI Shock Dyno Service 1005 Westbury Sq. Jackson, Miss. 39212 601-372-3862 Office  601-842-2919 Cell HCInc45@aol.com	This is HCI's New Single Spring Packed Assembly.    Progressive Spring System This System allows for Adjustable Dual Rate Spring Performance. Two Springs are Stacked and Deflect at a combined Rate. At a Point Determined by the Contact Position of the Lock Out Nut on the Threaded Body of the Shock Absorber and Separating Hardware between the Springs as Determined thru Track testing by HCI, One Spring Stops Deflecting. This Allows only the other remaining spring to deflect, It will do so at it's own spring rate. This System allows a Team to Tune the Suspension at a Relatively Soft combined rate for turn entry and Locks out on a Higher Secondary Rate for Maximum Compliance and Wheel/Tire Loading.	This is HCI's Asphalt and Dirt Bump Rubber with Lock Out Timing Feature.
Terry Labonte and Herb at Kelloggs photo shoot	left to right: Steve Lloyd, Sterling Marlin, Herb Hupperich at Darlington SC.