Snobdds
Elite Member
The V-8 was tried in OTR trucks and has been retired for quite some time. Lower fuel economy, more moving parts and packaging under the hood are some of the reasons. In lines make more torque for their displacement and fuel they consume than V-8s in bigger trucks.
In line sixes and some fours probably make up the configuration in 99.5% of trucks bigger than a 5500 today.
In line gods are cheaper to make...that is why they are more popular...despite all the crazy theories you think make them more popular.
It's always about money.
A V8 diesel can also have a long stoke and big bore...it's not something only unique to inline gods.