| DATA FILE |
| Car: 1986 T-Type |
| Owner: | Jack Cotton |
| Block: | Buick Motorsports Stage II, 274 cubic inches |
| Compression ratio: | 8.5 to 1 |
| Heads: | Champion GN1R aluminum, 1.89 intake, 1.60 exhaust valves |
| Cam: | COMP Cams solid roller, specs secret |
| Pushrods: | Manley |
| Rocker arms: | T&D 1.55 ratio |
| Pistons: | Diamond forged |
| Rings: | Diamond |
| Crankshaft: | Buick Motorsports forged |
| Rods: | Oliver billet steel |
| Throttle body: | Accufab 90mm |
| Fuel injectors: | Bosch 160 lbs/hr |
| Fuel pump: | Aeromotive |
| Ignition: | Stock |
| Engine management: | FAST XFI |
| turbo: | Turbonetics Y2K 82 |
| Boost: | 28 psi |
| Intercooler: | Cotton's Performance air-to-air |
| wastegate: | Innovative Turbo Pro-Gate |
| Exhaust system: | ATR headers (modified), custom 5-inch downpipe and 4-inch exhaust |
| Transmission: | TH 400 built by Best Transmissions |
| Torque converter: | ATI 3800-stall |
| Driveshaft: | 3-inch steel |
| Front suspension: | Stock K-member and control arms, Competition Engineering 90/10 shocks, stock springs, no sway bar |
| Rear suspension: | Wolfe Racecraft upper and lower control arms, sway bar, QA1 coil-overs |
| Rear end: | 8.5-inch 10-bolt, Moser 33-spline axles, spool, 3.42 gears |
| Brakes: | Baer Sport 11-inch front brakes, stock rear drums |
| Wheels: | Weld Aluma Stars 15x3.5 and 15x10 |
| Front tires: | Mickey Thompson 27.5x4.5 |
| Rear tires: | Mickey Thompson 29.5x10.5 |
| Fuel octane: | 117 |
| Race weight: | 3,400 lbs |
| Best ET/mph: | 8.90 at 154 |
| Best 60-ft. time: | 1.32 |