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1996 Subaru Impreza

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Driver bio

Name: : Jeff "Stig" Westphal

Facebook: : https://www.facebook.com/GST-Motorsports-170126639666968

Engine

Mishimoto Performance Aluminum Radiator for Subaru GC8 Impreza, Manual
Mishimoto Universal intercooler
Block: EJ257 modified with Darton Sleeves by Race Engine Developement
Pistons: JE FSR 9:1 compression
Crankshaft: Brian Crower Billet 79mm
Connecting Rods: Brian Crower
Main Studs: ARP
Camshafts: Brian Crower 280/280
Cam Gears: OEM Subaru
Valves / Valvesprings / Spring Retainers: Cosworth
Head Gasket: Cosworth
Head Studs: ARP
Intake Manifold: Cosworth
Throttle Body: 70mm GST Motorsports Modified
Turbocharger: Garrett GTX3582
Turbo Manifold: Full Race
Wastegate: Turbosmart Comp gate 40 (x2)
Blow-Off Valve: Turbosmart race port
Exhaust:Custom GST Motorsports
Fuel Pressure Regulator: Aeromotive
Fuel Delivery: Walbro GS342 (x2) in tank, Bosch 044 (x2)
Fuel Injectors: Deatchwerks 2200cc x 4
Fuel Cell: Fuel Safe 12 gallon
Spark Plugs: NGK LFR7AIX
Oil System: Cosworth 12mm pump, Cosworth dry sump pump
Engine Management: Hydra Nemesis
Wiring Harness: GST Motorsports custom made

VEHICLE CLUB AFFILIATION

GST Motorsports

Suspension, & Brakes

Shocks: JRZ Motorsports 3-way adjustable, custom valving by Performance Shock Inc.
Springs: Eibach, various rates
Sway Bars: Whiteline 24mm front, 27mm rear
Additional Suspension Work: Custom Roll Center kit by AFI Turbo
Brakes: Ksport 8 piston front, Ksport 4 Piston rear
Pads: Raybestos ST47 front, Raybestos ST45 rear
Brake Lines: Goodridge stainless lines
Additional Brake Work: Custom Sheehan Motorsports front brake duct cooling

PAST ACHIEVEMENTS / AWARDS

1:01.660 - Firebird International Main Course overall time attack track record 1:39.657 - Las Vegas Motorsports Speedway ouTSIde track overall time attack track record 1:35.548 - Auto Club Speedway Roval overall time attack track record 1:19.397 - Willow Springs International Raceway Global Time Attack Unlimited GT AWD track record 1:02.460 - New Jersey Motorsports Park Lightning Raceway Global Time Attack Unlimited GT AWD time attack and overall production car track record 1:23.594 - Autobahn Country Club South Circuit Global Time Attack Unlimited GT AWD time attack and overall production car track record 1:23.628 - Road Atlanta Global Time Attack GT AWD time attack and overall Time Attack track record 1:16.709 - Palm Beach International Raceway Global Time Attack GT AWD time attack and overall Time Attack track record 35.079 - Texas Motorsports Speedway infield Global Time Attack GT AWD time attack and overall Time Attack track record

VEHICLE INTERIOR

Cage: GST Motorsports
Seat: Recaro
Harness: Sparco
Steering: GST Motorsports custom electric power steering
Wheel: Momo
Gauges: AIM MXL Pro

VEHICLE WHEELS & TIRES

Wheels: Rota MXR 18x11 +20
Tires: Continental R80 305/645/R18