1987 Buick Grand National - Cruzin' GN

Will This Be The Fastest TSM-Legal GN In The Country?

Justin Cesler Feb 1, 2010 0 Comment(s)


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Data File 1987 Buick Grand National
Owner: Don Cruz
Block: Stock, 249 cid
Compression ratio: 9.0:1
Heads: Champion aluminum
Cam: Hydraulic roller, DLS Custom
Rocker arms: T&D shaft mount
Pistons: JE, forged
Rings: JE
Crankshaft: DLS
Rods: Oliver, billet
Throttle body: Accufab 70mm
Fuel injectors: 95 lb/hr
Fuel pump: Weldon 2015
Ignition: MSD distributor and coil
Engine management: FAST XFI, tuned by Cal Hartline
Power Adder: Precision Turbo GTQ 70mm
Boost: 24 psi
Intercooler: Custom air-to-air
Exhaust system: Custom stainless turbo manifolds, 3.5-inch downpipe, and Borla muffler
Transmission: TH400, built by Jason White
Converter: PTC
Driveshaft: Custom 3-inch
Front suspension: TRZ upper and lower control arms, TRZ front shocks
Rear suspension: HRpartsNstuff upper and lower control arms, TRZ swaybar, TRZ shocks and springs
Rearend: Moser 9-inch, 3.90 gear, 35-spline axles, spool
Brakes: Strange front and rear
Wheels: Weld Magnum 15x4 front, 15x10 rear
Front tires: Mickey Thompson ET Front
Rear tires: Mickey Thompson drag radials 275/60/15
Fuel octane: 117
Race weight: 3,550 lbs.
ET/MPH: 9.02/150
Best 60-ft. time: 1.34
Current mileage: 56,680