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.
1973 Pontiac Trans Am 455 Super Duty
A 1973 Pontiac Firebird Trans Am 455 Super Duty that I shot at the
ScottieDTV Traveling Charity Road Show 2013...This is a one owner car...and
one of only 252 made...This is the quality of car that came out in the rain
to this show...very nice.....Check it out!!!...Make sure you follow me so
that you don't miss any of the cool videos I post daily!!
Big shout out to http://www.cosmicsoupdigital.com for shooting and editing
this video...Thanks so much Guys!!!
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PONTIAC Grand Prix (1970 455cid w/rare 4speed, of which only around 500 were made)
A truly overlooked Luxury Performer. One of the top car magazines back in
the day tested a 390hp1969 H.O.428cid Grand Prix and reported times of 0-60
in 5.5 and a 13.8 quarter. This 1970 455v8 Grand Prix in the video was
rated with 20hp less (370hp for the 1970 455) due to emissions detuning for
1970. The 1970 455 was basically a larger (stroked) 428 with some emissions
'63 Chevy Impala SS on Dyno. LOUD!!
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Blog - http://dtrockstar1.blogspot.com
Chris Ashworth records a gorgeous Chevy Impala SS on the Dyno at the Hot Rod Power Tour.
This has the 409 cid V8 engine. Be sure to turn up your speakers!
Chevy 409 Engine 500 Hp Dual Quad
This is a complete dual quad 409 engine.
Engine block #3857656 truck block, crank shaft is 454 with 454 rods and ARP
bolts. Ross + .030 Stroker pistons assembled with Michigan 77 bearings and
sealed power molly rings. Complete rotating mass is internally balanced.
Cam shaft is Isky Z 33.
Heads are #3814690 completely rebuilt by C. H. Enterprises with Isky
retainers, Pioneer seals, stainless steel valves, 7/16 screw-in studs, and
Comp Cams Magnum Roller rocker arms. Build sheet available, if needed.
Dual quad intake #3814881. Front carburetor #3361S, rear carburetor #3804,
and is a replacement for 3362S after 11/18/63. Both are professionally
built by C. H. Enterprises.
Distributor is GM dual point correct for 1962.
Air cleaner is a reproduction by Show Cars and is very good quality.
Please note that the air cleaner is not shown in this video.
This is a high performance stroker engine complete from air cleaner to oil
pan, from water pump and AT1 balancer to crank flange. Engine is slightly
used, with less than four thousand miles, and runs very strong with
approximately 500 Hp and 520 ft. lbs. torque.
In addition to parts described above, this listing also includes the
Spark plugs and wires
Pulleys and fan belts
If buyer cannot pick up from our location (Sutherlin, Oregon), we prefer
that buyer deals directly with freight forwarder. We can secure the engine
and parts on a pallet and load them on the freight truck for $100. Call us
at 541-459-7878 or 541-378-6116 for more information.
American Muscle Car - S02E02 - 1959-1963 Pontiac 421 Super Duty
The American Musclecar series relives that incredible time when Detroit
produced the most outrageous cars ever to hit the street. From the car that
started it all, the 1964 Pontiac GTO, experience the glory days of power
and speed through the stories of those who lived and breathed it then. This
2-disc set features twelve half-hour episodes devoted to each extraordinary
muscle car from that magical era.
Pontiac Firebird Trans Am 1959-1963
Pontiac 421 Super Duty
Ford Fairlane GT & Torino Talladega
427 Cobra 1963-1967
Chevrolet Corvette Camaro Z/28
Dodge Daytona and Plymouth Superbird
The Mopar Super Stockers
American Motors AMX
Dodge Challenger TA and Plymouth AAR 'Cuda
Buick Regal GNX
1955-1957 Chevrolet Bel Air
409 Chevy Engine Build -- Part 1
This Chevrolet 409 build is meant to be a wolf in sheep's clothing. We
stroked the rotating assembly to up the displacement from 409 to 440 cubic
inches and then replaced the stock heads with much more capable units from
Edelbrock--but painted them to disguise the modern aluminum castings. The
end result is 505 horsepower and 507 ft/lbs of
Watch the video here but for more information, including Dyno sheets and the rest of the
series, check out http://www.horsepowermonster.com/2010/4
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