PONTIAC - "The Super Duty Story" Part 1 of 3
Pontiac had an SD engine program in the late 50s early 60s, and
later/briefly again in 1973/74 with the SD455. This video is regarding the
FIRST Super Duty program.---In only a few years time during the late 50s
early 60s, Pontiac MORE THAN DOUBLED their V8's horsepower output (described
in this video), while using/keeping the same V8 engine block they used thru
1955-81. Even though the same block was kept, from 1955-62 the cubic inch
displacement grew much larger than the initial 287 cuber it started as in
1955. It grew to a 317 347 370 389 and finally a 421 cuber in 1962. It
eventually maxed out at 455 cubes in 1970. By 1970 ALL the other GM
divisions were producing engines at 454 or 455 cubes (500 for Cadillac).
PONTIAC WAS THE ONLY DIVISION still using the same block they used in the
1950s on engines that had a much smaller displacement -- 287 cubes. The
1955 287 displacement would remain the smallest displacement ever used in
the Pontiac V8 block all the way until 1980/81 when a 265V8 was produced.
Since less durability was required for the smaller displacement, the block
was decked/butchered/lightened on the 265/301v8s of 1980/81. Prior to 1980
the block had never been decked/butchered/lightened. The 1980/81 265/301v8
blocks were about 200 pounds lighter than the 1955-79 blocks, and only 25
pounds heavier than a Buick 231V6.
Big Burnouts: 1964 Pontiac Catalina Safari - /BIG MUSCLE
If you haven't figured it out by now, we love wagons on this show. To some
they're a misunderstood breed, but to those in the know, they're amazing.
Not only were the wagons of yesteryear known for their styling, but their
capacity to haul as much cargo as a modern day pickup. This 1964 Pontiac
Catalina Safari started off life as a Police Wagon, but was transformed by
its owner into the kick-ass, tire-shredding monster you see here. With a
Nelson Racing Engines 468 cid big-block under the hood, some updated
suspension bits and a killer look, this big green machine is
outside-the-box styling at its best.
• Mike Artman
Driving a 1964 4-speed Wildcat
Here is a little drive in a real-deal 2x4 4-speed Wildcat, stock 425, T-10
trans, 3.42 positrac, and carbs. It moves pretty good for a 4200lb full
size boat (without passengers and so on). The T-10 has a cool whine to it,
kind of like an M-21 or M-22. Just a fun drive around the block, with a
little gratuitous acceleration.
PONTIAC - stock Pontiac Super Duty 421v8/405hp vs stock Chevy 409v8/409hp on DYNO
WATCH THE VID TO SEE HOW CLOSE THEY Dyno TO THEIR FACTORY
405hp/409hp ratings. Growing up.....Pontiac/Oldsmobile old timers/EXPERTS
who taught me most of what I know, often told me Chevy rated their horsepower in a more
optimistic way than say Oldsmobile or Pontiac. I've even heard Pontiac
rated/tested their engines in a 100 degree room, compared to Chevy in a 60
degree room. These Dyno results seem to reflect
that some of what I heard was true. Both of these engines are great, but
the results do seem to show that Pontiac was not rating their horsepower worrying if it
would cause "songs to be written" about their engines .... like the great
song "She's real fine my 409"--(Chevy).
1962 Pontiac Catalina 421 Super Duty - Gateway Motorsports Park - Huge Wheelie
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This is a video of an awesome 9 Second, 1962 Pontiac Catalina. This Super
Stock Pontiac was racing in the Nostalgia Drags at Gateway Motorsports
Park, just outside of St. Louis, MO. It's an original 421 Super Duty car
and man do they have it set up right. This thing hooks hard and leaves
straight every time. Definitely nothing wrong with a mid 9 second quarter
mile at 143 mph. I thought you might get a kick out of that huge wheelie he
pulled on the one run. I hope you found it interesting....thanks for
Gateway Motorsports Park
Ramblin Around TV:
Background music is:
Instruments: Guitar, Organ, Bass, Kit
84 BPM (Andante - Medium Speed)
Slow Burn by Kevin MacLeod is licensed under a CC Attribution 3.0.