1. u r definitely scaring the other drivers. and it's very funny. i bet u they all r running now!!!!!!!! this is a real engine brake
2. yes it is my friend...the Boston tunnel on I-93
3. hahahahaha nice
4. wont that mess it up?!?
5. wonder how it would sound on a V8 engine
6. sound like my erf 525 cummins n14
7. Sounds of death and destruction.. nice one man.
8. looks a boston, MA tunnel
9. Man damn dats the best sounding mack on the market man.
10. was that with or w/o the muffler?
11. Boston, Pru Center tunnel on the 'Pike, eastbound?
12. Is this the Boston tunnel?
13. love it !
14. Sounds SWEET nice sounding turbo too.....
15. 5 stars...
16. ah, the sweet roar of a straight jake
17. ahh, the sweet roar of a straight jake
18. man that turbo is screaming like a banshee. An awesome jake sound too! Keep it rollin yo!
19. Listen to that bulldog.. sounds mean dude
20. That is Boston MA
21. That is simply music to my ears! :)
22. KILLER!!! Now where can I find a tunnel like that in the oklahoma, Wheres that at anyway. I wish our ch612 Macks with would growl like that but ours arn't equipted, and our newer 9200i internaionals with the isx with the regin are super quit. Sounds like a slight ticking noise like lifters compared to yours. Great vid
23. HA!!! Nah....I've NEVER seen that truck before in my entire life going up and down 93...we need some new vids chris of the truck all cleaned up for the season!
24. It's like you know me!!! LOL
25. looks like an RD Mack....with an E7 motor, possibly a 460, with a Mack 10-speed....and from my guess he's hauling trash...I'm getting the feeling that the truck has black straight pipes, and the cab is painted black and silver.....

Make it loud

1.02 min. | 4.8554215 user rating | 57455 views

3 Gears of my jake brake in the tunnel
Tags: Jake Engine Brake Rig Loud Exhaust Trucks trash haulin beer drinkin CB gabbin trucker on caffine hammer down