Oliver Super 99 making a full pull

Oliver Super 99 making a full pull at Low Country Antique Tractor Show. Meggett, SC

[@gallennorris782]

I love those screaming oliver 99 and super 99 with detroits!!

[@joshuathewelder24]

Nothing beats the sound of a Detroit! I'd love to piss off my neighbors with one of those LMAO!

[@Corvacar]

Are Your neighbors living close to You ?

[@Corvacar]

I am not an Oliver Guy but, it looks like One of these Super 99s could drag an R or ‘80 all over.

[@ricksbulbs]

The engine is a 3-71, probably fitted with an "N" series head--the 4 valve head instead of the original 2 valve, for better scavenging and more power, and these are NOT "supercharged" at all. They are 2 strokes, and the blower on the side (or on top on "V" type versions) of the engine merely supplies "scavenging" air to blow the burnt gases up and out through the exhaust valves when both the valves and air intake ports are open at the bottom if the piston's strokes. This type of "uniflow" scavenging is called the "Clark Cycle". These are amongst the most efficient diesels on the planet, but actually, the simple "loop scavenged" design, using intake and exhaust ports (called the "Day Cycle") is even more efficient due to better breathing because of no valves, and less mechanical losses due to no valvetrain. The 4-51 and 2-51 Detroits (rare!) used the loop charged Day cycle and were awesome performers. Still, this uniflow design is showing it's merit here---just balls to the wall, unstoppable power. No 3 cylinder 4 stroke, even twin turboed, can match this! Rick Delair.

[@nateroth1302]

The 371 in these tractors came stock with a low block and 2 valve head. It produced ~60hp

[@jeffworth3671]

We had a 3-71 in our l-20 eluicld loader that tractor sounds the samw

[@simongilbert2704]

correct = most people think these are supercharged , even the sales brochures ,, but they are defo not ;;; after the exhaust gases are blown out there is a slight positive charge to make sure all the dirty air has gone .. i do not know any factory motors that [ detroit ] came with pressure charging , they use turbos for boost like everybody else ..

[@lewiemcneely9143]

@@simongilbert2704 Roots screw blower, not turbo. Supercharger.

[@MichaelTJD60]

Nice! My friend has 5 of these, all restored, and he brought 4 of them to the pull tonight. He always wins first, second, and third in his class, whether it be 14500 lb, or Detroit Shootout.

[@duder152]

If you want to see a 53 series the Oliver 1950s had 4-53s in them.

[@CLAMPETTMOBILE]

Wonderful how that little boy just runs across the track.. not once, but twice - didn't even look.

[@bggraham83]

Oliver is in 1st gear my super 77 does about 2.4 mph

[@popsfereal]

He didn't have to look, he could hear it....

[@duder152]

Its a 3 cylinder 71 series, so that makes it a 3-71 just to let yall know that are calling it a 3-53.

[@strobx1]

@chris even a 1-53

[@tomchrisfield7348]

It's a truck, it's a tractor, it's both, it's a Detroit.

[@David-wu7jj]

Just proves you don't have to go fast just hard

[@josedomingoaraujo8014]

Saludos .yo hice lo mismo le.adapte un perkins . 1año y 3 meses en el proceso desde Trujillo Venezuela 😊

[@Rhynri]

You could compliment the owner of an Oliver with a supercharged diesel engine, but he wouldn't hear you!

[@strobx1]

Actually it is a scavenging blower and not supercharger. A two stroke diesel will not run without it. I think you might get 3 pounds of boost.

[@lowercherty]

When do you want me to stop?

[@ricksbulbs]

OH-- there's one other thing--the exhaust on a 2 stroke runs COOL, indicating very little energy wasted to the exhaust, as well as the cooling effect of the scavenging air, look at the manifold at the end of the pull--that's REGULAR green paint on it and it doesn't get hot enough to burn it off! This indicates good diesel efficiency--a hot manifold indicated WASTED energy! Long live the 2 stroke!

[@l92375]

Awesome video,he could have pulled that until he was tired of it.

[@williamsidis5489]

Why do so many John deere owners say Oliver's are junk ?

[@slimG2082]

Yep 3-53 Detriot Diesel , 2 stroke diesel

[@NeilLB7]

Engine is an inline 3-53 or something 3 cyl I believe.

[@SheaClayFarms1]

lol he was wearing ear protectors smart that tractor ripped up the place

[@artofnick]

and it didn't stall after that... impressive.

[@kls1724]

3-71

[@andymotl]

3:71

[@spyfox14]

Super power

[@vitohall9222]

Sounds like an old Detroit

[@pwarren1010]

Whats the motor a 6V53?

[@johngnipper8768]

Yeah ,there’s more ….

[@thomaslamar7153]

Mmm

[@oscargraneros3952]

.

[@slimG2082]

nope 3-53N

[@jamesglavich1426]

nope 3-71