V8 Mack E9 Valueliner and V8 Detroit 8V92 Kenworth 

That ol Mack sounded like a big military chopper at first 🫡

Sweet music from both trucks!

That 2 stroke was smooth as a jazz.

That Mack sounds like a helicopter raid of fury

I cracked a chubby! Best 4 stroke followed by a 2 stroke. Whoa!

That Mack is a stunner.

The sound of this engine running is music to my ears. I would bet that I could tell this engine a good distance with accurate identification. Nice video Sir.

that was a thing of beauty .. those are some good lookin trucks

Both trucks look extremely lovely 😍

Jesus!!! That two stroke is unmatched!!!! I can't wait to get mine!!!

Best short on RU-vid

K Whopper with the DETROIT SOUND. .❤❤❤

That Mack reminded me of when I started driving it was my first truck

Love em both

Lovely screaming’ JIMMY .. music 🎵 to my 👂🏻 👌🏻 😊

I could listen to this all day!❤️❤️

That 8v92 singing a song

Cool machines 😎👍

Both of them sound good

Great catch!

love the cab over

Nice KW cab over 😎⚡👍

Mack is a real work truck.

Detroit sounds Strong

Sounds sweet

Nothing like a V8 diesel

Music for my ears 🇵🇷🇺🇸

So sweet ❣️

Very Nice 🙂👍

Its sound like helicopter

Man i miss the v8 days and exhaust note you could hear coming miles away in the Pilbara night

Detroit the best ¡¡¡

The E9 sounds like an old 143 Scania.. I think they share engine layout..

That mack is nice,and its distintive chinook helicopter sound from its v8.the kenworth is nice too along with its detroit v8 2 stroke

SWEET 30 YEARS AGO HAD 6 MACKS NOW HAVE ONE BULLDOG ON HOOD OF MY DODGE WAS AGOOD TIME 😊 THANK YOU

Unos verdaderos Animales vivos..👹🇲🇽

Wow que maravilla, ese tráiler es muy pequeño, para tanto poder, demasiado poder

Hard to pick a winner out of them 2, them Macks sound awesome in the dead of the night,

Mack sounds good but not as good as the old Detroit 💪🏽💪🏽

Sounds rarely heard here in the States anymore, and even then it’s usually to or from a show.

Mack sounded like a chopper, the Detroit sounded like a piston merlin

Mack truck I love it

Are these Australian trucks? So the Superliner’s hood was a little wider to accommodate the E9 V8, compared to the R and DM modes?

Gorgeous!!!

The E9 superliner Sounds like the UH-1 Iroquois “Huey” in bound 🍻🤙💪

The Detroit reminds me of Looney Tunes car engine sfx

Могу слушать это вечно…

Mack es el mejor

V8🚛💨💪💪💪

That is music, diesels don’t have that sound now. I have always loved the sound of a diesel engine running, and I have always owned diesel 250, 350,and a 450 ford that I have now. Engines purr but don’t breathe like these pretty girls

Music for my ears

Rock on

Damn 🔥

Plopp- plopp - plopp... 😂❤

Двухтактный дизель

You can tell which one is the Detroit

Last truck has sound from a turboprop 😂😂

Lindas

🤤

That Mack is true music. But that Detroit....no

Mack's didn't sound like a Helicopter overhead

They're on the wrong side of the rode! 🤣🇺🇸

Two aeros , is mack four stroke and the kenworth two ?

How dare you to compare the E9 with that nosie disturbance?

Naja Da finde ich das mit denn Felgen von Opel offensichtlich

صوطها مزعج

No contest that mack v8 would eat that 2 stroke Jimmy all day

Wouldn't be an E9, they never came in the R models. The hood is too narrow.

American lorries just SUCK! BIG TIME!!! 🤣

Total Beauty

Scania v8 sound loud the best unmatched no 1