'02 Chevy 2500HD
Owner: Doug Lindsey
Horsepower: 687
Engine: LB7 Duramax
Programmer/chip: TTS Extreme
Intake: AFE
Turbo: Stock
Injectors: Stock
Nitrous: Single-stage
Propane system: Powershot 3000
Exhaust: MagnaFlow 4-inch
'01 Dodge 2500
Owner: T.J. McPherson
Horsepower: 673
Engine: Cummins 24-valve
Programmer/chip: Edge
Intake: Custom with ATS manifold
Turbos: B1 and B2
Injectors: 210hp
Nitrous: None
Water/methanol: Snow Performance
Exhaust: McVay's 5-inch
'05 GMC 2500HD
Owner: Patrick McSwain
Horsepower: 500
Engine: LLY Duramax
Programmer/chip: EFI Live
Intake: Airaid
Turbo: Modified
Injectors: Stock
Nitrous: None
Exhaust: Custom
'01 Dodge 2500
Owner: Kyle Smith
Horsepower: 521
Engine: Cummins 24-valve
Programmer/chip: None
Intake: AFE
Turbo: Industrial Injection Silver Bullet
Injectors: 100hp
Water/methanol: Yes
Nitrous: None
Exhaust: 4-inch
'05 Chevy 2500HD
Owner: Chad Simper
Horsepower: 550+
Engine: Duramax LLY
Programming/chip: TTS Power Systems
Intake: Custom
Turbos: Nathan Wright twin turbos
Injectors: Stock
Injection pump: Stock
Exhaust: MBRP 4-inch