Pontiac 400 break in
Number matching engine. Pontiac 400 cid. Break in of camshaft.
Formula 1973 with non stock color ( it supposed to be Burma Brown)
Tony Bromley's 400 to 460 stroke Pontiac Dyno Pull | QMP Racing
550 torque @ 5800rpm
535hp @ 4000rpm
For those of you paying attention and noticed the numbers aren't the same
on the screenshot, its because we made another few runs, but didn't tape
them. We'll upload a pic soon.
QMP Racing is located in Chatsworth, CA
Check out our website: www.qmpracing.com
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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.
Pontiac Performance Tips from Butler Performance V8TV
http://www.v8tvshow.com - Certain engine builders specialize in specific
brands, and for Pontiac power, Butler Performance is in the forefront.
We visited Butler to get the lowdown on the latest in hi-po parts for
Pontiac V8s and to spec out a motor for project "Splitter." Here, David
Butler takes us through the shop and brings us up to speed on the latest in
How to rebuild and blueprint aV8 high-performance engine from scratch
Performance general motors holden v8,Aussie Heads and Race Engines(1 man 1
shop)owner,takes you through step by step,into the world of Automotive
Engineering,with all hardcore vids of high performance engine,machining and
building.One to watch on advanced guides,tips,logic,specifications and
racing concepts.Markie makes sense and makes it so easy to understand,(the
internal combustion engines)its not rocket science..Not to be missed...
1967 Pontiac Firebird 20 Year Cold Start
We work on starting my new 67 Firebird after it has been sitting for 20
years untouched in Wasilla, Alaska. The tags expired in 1989. It has the
original Overhead Cam Inline Six Engine. Before starting it we put oil down
the cylinders, primed the oil system, changed the oil and replaced the Cap,
Rotor, Plugs, and Points. A Complete restoration is planned for the