1988 peterbilt 379 big cam Cummins straight pipe

[@darrellyoder2602]

Sweet truck, it's hard to beat the sound of a straight 6 cummins

[@malikbrown7141]

I agree but you also can't sleep on the 3406E with 7 inch pipes

[@JA-qb5gp]

Nice sound, nice truck 😊

[@psychoticgamers13]

Thanks 👍

[@jsakajj]

Jake Brake 4:32

[@anthonionesbitt202]

Your truck sounds good, is it a big cam 350 or 400?

[@psychoticgamers13]

350

[@Russythatguy]

What transmission ?

[@psychoticgamers13]

9speed eaton fuller

[@Russythatguy]

@@psychoticgamers13 nice what’s your top speed on her?

[@jeremyturgeon4493]

What size stacks?

[@MrRyan359]

7 Inch from the elbows.

[@psychoticgamers13]

ayeeeee

[@MrRyan359]

I wonder who owns that wanna be large car…? 🤔😏

[@psychoticgamers13]

Some worthless fuck!