How Much Does It Cost To Rebuild A 3406B Cat?

How Much Does It Cost To Rebuild A 3406B Cat? Is a cat 3406B a good engine? Thanks. 3406B one of the best cat engines ever made, should be at least 350 on up to 425hp, a true million mile motor. Not a fan of gmc/white, they can be a little different, although I’ve never … Continue reading How Much Does It Cost To Rebuild A 3406B Cat?