Best built 6.4 long block

stroker_1999

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I have a J&K built 6.4 in my service truck it has 15k miles on it since I did the engine I went with a fully built 6.4 arp studs balanced rotating assembly polydyn coated bearings delipped ceramic coated pistons.Ive been happy with it I did oem ford injectors and pump and ford turbo's basically everything new the old motor had 258k miles when it died it still ran with cracked piston never had any major issues with the old motor I did do some stuff to it at 900 miles in order to get 258k out of it.But if I were buying more powerstroke engines I'd use J&K again he treated me right I bought a 6.0 from him like 7 years ago for a customer no issues I think he builds a quality engine.

Here is the build I went overboard with it
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Zeb

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I have a J&K built 6.4 in my service truck it has 15k miles on it since I did the engine I went with a fully built 6.4 arp studs balanced rotating assembly polydyn coated bearings delipped ceramic coated pistons.Ive been happy with it I did oem ford injectors and pump and ford turbo's basically everything new the old motor had 258k miles when it died it still ran with cracked piston never had any major issues with the old motor I did do some stuff to it at 900 miles in order to get 258k out of it.But if I were buying more powerstroke engines I'd use J&K again he treated me right I bought a 6.0 from him like 7 years ago for a customer no issues I think he builds a quality engine.

Here is the build I went overboard with it
image.jpg

image.jpg

image.jpg

image.jpg

That looks great!
Where did those up pipes come from?
 

akf250

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