Data File 1986 Grand National
| OWNER: | Richard Kereny |
| BLOCK: | stock 109, 250 cid |
| COMPRESSION RATIO: | 9.2:1 |
| HEADS: | Champion Racing aluminum, ported and polished by Zimmerman Racing Engines, 1.90 intake, 1.60 exhaust valves |
| CAM: | COMP Cams solid roller, proprietary specs |
| PUSHRODS: | Smith Bros. |
| ROCKER ARMS: | T&D 1.75 ratio |
| PISTONS: | CP Pistons forged |
| RINGS: | Total Seal |
| CRANKSHAFT: | Moldex billet |
| RODS: | Crower titanium |
| THROTTLE BODY: | Accufab 70 mm |
| FUEL INJECTORS: | Delphi 96 lb/hr |
| FUEL PUMP: | Aeromotive |
| IGNITION: | MSD 7AL box, high output coil, distributor, wires |
| ENGINE MANAGEMENT: | FAST XFI, tuned by Cal Hartline |
| TURBO: | Precision 70 mm (TSM), custom turbo (record) |
| BOOST: | 30 psi |
| INTERCOOLER: | RJC custom air-to-air |
| WASTEGATE: | TiAL |
| EXHAUST SYSTEM: | Arizona GN headers, Terry Houston 3.5-inch downpipe, 3-inch dual exhaust with Flowmaster mufflers |
| TRANSMISSION: | TH400, built by Freddy Brown |
| TORQUE CONVERTER: | ProTorque 2,500-stall |
| DRIVESHAFT: | Carbon fiber 4-inch |
| FRONT SUSPENSION: | Stock control arms, springs, QA1 shocks, removed sway bar |
| REAR SUSPENSION: | Custom upper and lower control arms, Wolfe Race Craft antiroll bar, Koni shocks, stock springs |
| REAREND: | Moser 9-inch, 3.93 gear, Moser 35-spline axles, spool |
| BRAKES: | Aerospace Components front and rear |
| WHEELS: | Weld 15x3.5, 15x10 |
| FRONT TIRES: | Hoosier 26x4.5 |
| REAR TIRES: | MT ET Drag 28x10.5 |
| RACE WEIGHT: | 3,550 lbs |
| BEST ET/MPH: | 8.95/156 |
| BEST 60-FT TIME: | 1.41 |
| CURRENT MILEAGE: | 67,000 |