Join Date: Apr 2003
Feedback Score: 0 reviews
Re: Is a Cat 3406 a good engine?
Yes it is a good motor. Like what has already been said, what model is it? A, B, C, or E? It does make a difference. I like the B and C models better than some of the E models. There was a number of years that the E models had problems with cooling, and the heads would crack from overheating. If you can tell me the serial number on the motor if its an E, then I can tell you if you are okay or not.
2004 Superduty Lariat F-250 6.0 Auto Crew cab shortbed 4X4 FX4.
2006 Superduty Lariat F-350 6.0 6spd Crew cab long bed 4X4.
2006 Exiss XT/400 Limited.