Rx7 Bracket Car , 2nd Generation 2 2 FC3S RE Series IV , 1988 13B N/A 6-Port Engines . TECHNICAL SPECIFICATIONSCar Weight : 1900 lbs ENGINE :Birotor 13B (654 cc x 2) bridgePort , Compression Ratio : 9.4/1Racing Beat race carbon apex sealOIL SYSTEM :B&M Oil Cooler , Hight Flow Oil Pump and K&N Perf Oil Filter, CR Mecacyl add . INTAKE :Carb: 650 CFM Mighty Demon Blow Thru and Racing Beat Manifold NOS Powershot Kit and NOS Carburetor and Square Flange 4-Barrel Injector Plate KitsSupercharger : Vortech V5IGNITION :2 MSD 6AL with DLIDFIS Leading Sparks  Ignition System and 3 MSD Blaster 2 Coils Sparks wires : Taylor 409 Pro Race 10.4 mm Sparks : Leading : NGK bur9eqp , Trailing : NGK r6725BATTERY :2 x Compact Deka Power Sport and Taylor Aluminum BoxEXHAUST :Pacesetter HeadersThermo Wrap Design EngineeringTRANSMISSION : Stock Manual 5 Gears , HY Mecacyl addShort shifterCLUTCH :XTD Stage 3 Racing FLYWHEELS :Aluminum FidanzaREAR END :OBX LSD Helical Differential , and Mazdatrix 4.30 Gear Ratio, HY Mecacyl add .DRIVESHAFT :Mazdatrix Aluminum FUEL CELL : Summit Aluminum 3 GallonsFUEL PUMP AND REGULATOR : Mallory Pro Comp 140 Series Fuel Pump Fuel Filter: Fram and Aeromotive COOLING SYSTEM : Koyo Aluminum RadiatorPacet 18 Inchs Electric Fan Proform Universal Water Pump KitAluminum Pulleys Kit Moroso Water Cool CanHOSES and FITTING : Silicone Venair, Aeroquip, Earl's and Russell SUSPENSION : Shock Absorber :Tokico Illumina MK1 Coilover Kit , TCS Rear Camber Arms KitBRAKE :Stock With Hurst Line lock WHEELS :Rims : Compomotive MO 6x15 Front , 7x15 rear Tires : Front : Mickey Thompson ET Front Drag, 25 / 4.5-15Rear : Mickey Thompson ET Drag Slicks 26 / 8.5-15BODY SAFETY and DASH PANEL :Auto Meter Gauges Bucket Seat : Sabelt Harnesse : BPSFire Extinguishers : Sabelt Fiberglass Hood : MyselfPolycarbonate side and rear Windows : MyselfAutoPower Race Roll Bar