Diesel engines

#1
Does anyone know which engine is superior or if one performs better than the other?
Cat C7 350 horse or Cummins ISC 330 horse?

Also, I'm getting different opinions on a 4 bag air chassis compared to 8 bag air chassis. Any thoughts on this subject?

Thanks for your help!
 

hertig

Senior Member
#2
Re: Diesel engines

I just put a long trip on a 350 HP Cummins ISC, and I was quite happy with it. It slowed down going up hills, but showed no sign of strain.
 
#3
Re: Diesel engines

Horsepower is the headline but torque pulls you up those hills. I am a very happy Cummins fan but would always suggest the engine with the most torque. That is where the rubber hits the road.

Roadhouse
 
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