Original post by: Hustlem8dez ,
It's my firm belief that a true Pre emissions 14 Liter non-EGR 60 series dd4 Detroit aka “John Deere" can be built and programmed to out last, out pull, and flat out run any other block on the highway. That is unless you run into a Pre emissions yellow belly with a lot of money and determination. I've got a custom built one with a Teflon coated kit just waiting for me to put her under the hood of my long nose wind catcher Classic. Just so you know, last year she Dynode 728 ponies to the ground and 2342 ft/lbs of twist. The only reason she's still in the barn is because my Pre emissions 12.7 don't know the word quit. Knock on wood.