[firetoy]

i saw this the other day, and wondered what a cummins b diesel is. did they mean a 4Bt or is it another model?

 

[veggie80]

B series

Both the 6cyl. and 4cyl are Cummins B series motors.. Hence the 4"B"T and
6"B"T. The 4 is the same motor as the 6 just minus 2 cylinders. Hope that helps..

 

[LincTex]

"B" family

 

[firetoy]

thats what i thought. thanks