when Buick pulled out the performance stops, and stuffed the gargantuan 4.310-inch bore, 3.900-inch stroke, 455 cubic-inch mill into the intermediate GS. The GS455 in that year was available with ...

The rest are rear mounted. Could the Buick 350 be worthy of consideration for a fun street performance build? We went to R.A.D. Auto Machine to learn more about the 455's little brother and to see ...

"That's how people bought 'em. Low-end torque was key because that's how people perceive performance." Unlike many of the V8 monsters of the early '70s, Buick's 455 survived the industry's change ...

While the Buick Skylark GS 455 was a relatively soft-riding car due to its luxury role, the added power and performance that the big-block 455 provided did require that Buick perform some chassis ...

Performance specs lost 15 hp and 50 lb-ft ... The magazine all-time-best list put the 1970 Buick GS 455 Stage 1 on the podium, below two other big-block legends: a 427 Corvette and a 427 Cobra ...

The Stage 1 was a performance package available for the Buick GS 455, available for $199 on top of the regular price – not a tremendous amount (but on paper, it didn’t offer much either ...

Joe Guzek's one-off, special-order 1970 Buick GS 455 almost wasn't a thing—it spent ... Joe Guzek pushed his further with a hotter cam and headers. The foam pads in front of the air cleaner ...

Now that Buick is finally producing a real performance car after several years ... of the transmission and engine. The Gran Sport 455 came out in 1970 and came with a standard V8 with 350hp ...

This time, C&Z is checking out a drag race between a 1970 Buick GS 455 and 1968 Dodge Charger ... the Charger should have plenty of performance. That said, the charger isn’t exactly a ...