2020 Chevy 2500HD 6.6 Gaseser data.
The whole video discusses the Duramax and chassis as well. But the beginning discusses the new 6.6 which I am interested in it to replace my 6.0 gasser. I don't really need a diesel and only use my...
Forum Discussion
Jayco23FB wrote:
I was interested in the 6.6 gasser to replace my 6.0 as well until I found out the 6.6 gas will have siamesed cylinders. I remember all the overheat problems the small block 400 had using siamesed cylinders. I think I will pass on this one.
The LS7, the C5Rs (24 hours of Daytona Winner), and the performance LSX bowtie block used in tons of race applications all have siamesed cylinders. They don't have the issues of the 400. This isn't 1985. :)
