This is not a stage 2 Buick. It is a stage 1. A true stage 2 ran mid 10s back in the day. Stage 2 was never 4 speed, or GSX and only two buick stage 2 models were ever raced back in the day.
Buick GSX Stage 2 specs
|Curb weight||1758 kg (3876 lbs)|
|Dimensions||5.14 m (202 in) long, 1.96 m (77 in) wide, 1.35 m (53 in) high|
|Wheelbase||2.85 m (112 in)|
|Origin country||United States|
|Engine type||Buick 455 Cu V8|
|Displacement||7.5 l (456 ci / 7468 cc)|
|Power||426 ps (420 bhp / 313 kw) @ 4600 rpm|
|Torque||691 Nm (510 lb-ft) @ 2800 rpm|
|Power / liter||57 ps (56 hp)|
|Power / weight||242 ps (239 bhp) / t|
|Torque / weight||393 Nm (290 lb-ft) / t|
|Transmission||Muncie M21/M22 close ratio 4 Speed|
|Layout||front engine, rear wheel drive|
GSX Stage 2 competition
More Buick cars 23
Russell 5d ago
hostboy 4m ago
I thought tuned cars weren't allowed on this site? As other commentators mentioned, the Stage 2 was tuned, the Stage 1 was factory.
Ted 5y ago
This is not a real Stage2. Here are the specs of a real Stage2 of which only two were produced by the factory. Any ithers would have been built by the dealer with over the counter parts from their parts department
Shaggy 6y ago
Buick should bring this and the GNX back.
Charlie 6y ago
A friend of mine had one and it was a torque monster. He had it dynoed. 423 hp and 507 ft/lbs of torque. It was stock.
Wayne 7y ago
That is car may be labeled GSX Stage 2, but that engine is certainly not a stage 2 engine.
Super8 10y ago
@Bijan: Also one of the fastest Buick. Interestingly, the Stage 1 has same Hp as gross rating. 360 Hp but the torque is close 425 ft-lb rather than 510 from gross. For this one, it got 400 Hp and 470 ft-lbs.
Bijan 10y ago
@ Eryk03 : The stage 2 was a dealer - installed pack , not a factory option car .
GSX stage 1 was a production factory car , and one of the finest collectible Muscle cars .
Eryk03 10y ago
So this car is not stock?
Super8 10y ago
@ Eryk03: This car name is actually 1970 Buick GSX Stage 2 cuz it has 420 Hp rather than 360 Hp from Stage 1. So.. Can rename it?
Super8 11y ago
This has same 1/4 mile like GS Stage 1 : 13.38 @ 105.5 mph
Apathy 11y ago
This car has done better than 14's in the quarter, I'll say that...
It's an incredible car, and easily the best of the A-bodies in my opinion.
dedriv3r 11y ago
This is the car that i that i post it. 1970 Buick GSX it run from 0-100 kph in 6 sec and can reach 130 mph + and 14.3 @ 160 km/h for 1/4 mile