Pontiac and Buick 455 had nothing in common other than displacemennt. Separate design , different parts ,top to bottom.
Buick GSX Stage 2 vs Pontiac GTO Judge Ram Air IV
Category | GTO Judge Ram Air IV | Buick GSX Stage 2 |
---|---|---|
Max power (ps / bhp) | 375 / 370 | 426 / 420 |
Max torque (Nm / lb-ft) | 603 / 445 | 691 / 510 |
Curb weight (kg / lb) | 1715 / 3781 | 1758 / 3876 |
Power / tonne (ps / bhp) | 219 / 216 | 242 / 239 |
Performance
Category | GTO Judge Ram Air IV | Buick GSX Stage 2 |
---|---|---|
0 - 60 mph | 6.2 s | 5.7 s |
Top speed | 226 kph (140 mph) | 242 kph (150 mph) |
Summary
Category | GTO Judge Ram Air IV | Buick GSX Stage 2 |
---|---|---|
Track Performance | 0 | 0 |
Straight line speed | 159 | 200 |
Total | 159 | 200 |
Verdict
GSX Stage 2 is the fastest by considerable margin.
However, FastestLaps.com does not have enough lap times and performance data to make this comparison conclusive.
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