1987 Buick Grand National

1987 Buick Grand National


1987 Buick Grand National


1987 Buick Grand National ENGINE


1987 Buick Grand National SPECIFICATIONS

Production numbers:

1987 Grand National

1987 GNX

Wheelbase

Length

Width

Height

Track, front

Track, rear

Curb weight

ENGINE SPECS:

Engine type

Engine family

Displacement

Bore & Stroke

Compression ratio

Fuel system

Turbo charger

Exhaust system

ENGINE OPTIONS:  

3.8L Turbo V6, base

3.8L Turbo V6, GNX

PERFORMANCE:    

Zero-to-60 mph

Quarter mile

20,193

547

108.1″ / 2746 mm

200.6″ / 5095 mm

70.5″ / 1791 mm

54.6″ / 1387 mm

58.5″ / 1486 mm

57.7″ / 1466 mm

3373 lbs / 1530 kg

OHV 90-degree V6 w/offset rod pins

Buick 3800

231.4 ci / 3791 cc (3.8L)

3.8″ X 3.4″ / 96.52mm X 86.36mm

8.0:1

Sequential port fuel injection

Garrett T3 + intercooler

Dual exhaust

235 hp @ 4000 rpm / 330 lb-ft @ 2400 rpm

276 hp @ 4400 rpm / 360 lb-ft @ 3000 rpm

                                          Grand National

6.1sec

13.9 sec @ 100 mph

Turbo-charged

                           GNX

4.7 sec

13.5 sec @ 102 mph

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