Medium and Heavy Duty
Hi,
Does anyone know about the overall reliability and performance of the Caterpillar 1676 and 3408 V-8 diesel engines?
The 1676 was essentially the same as the 1670 4-cyl (?) and the original 1673 6-cyl with its 4.5" bore and 5.5" stroke. This was retired for 1966 and replaced by the 1693...