6.4L Cummins Build Complete and awesome.

I'm in the middle of my 6.4 build right now. Bought a buffer last week to polish up some stuff. Never considered polishing the rail and lines... But I am now ! Looks good man.

Thanks buddy. And make sure you post pics of your build.
 
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Getting closer. One baby step at a time.


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are you drilling and taping the stock sprag race or are you using the AA bolt in race?

Drilling and tapping the stock sprag. Only using the template from the A&A kit, and actually my buddy knocked out the inserts and got one smaller one and one for the tap which is pictured. I’m using a #3 bit and tapping the threads to 1/4-28 using 1” UHL ARP bolts to bolt it in. Tapping case and sprag. Not drilling threw the sprag either. I left about .100 material from going threw.
 
I ended up hardening the stock sprag so much I couldn't get more than a dent in it.
I just ordered a kit from.... somewhere in canada? name escapes me.
 
gotcha, I've consider doing it that way too. You using a carbide drill and tap? Or just going real slow?

I used cutting oil, a smaller cobalt bit (for hardened steel) to drill a pilot hole, Then followed threw with the #3 bit that came with the 1/4-28 tap. I attempted it with a HSS bit first which took forever. Using the cobalt bit first cut time in half.
 
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Cummins 2831325. I looked at running this but decided it wouldn't clear the ford firewall

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Tig welded my planetaries for the trans. Transmission is about ready to go in. Me and my trans builder have been very busy. But it’s coming along.


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Custom made feed line Exergy made me off a template I made them to make a PPE dual fuel kit work with an H&S dual feed kit.


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6.7 intake horn with custom made bracket for the dipstick and ppe coolant pipe I cut off the PPE coolant reroute pipe and tig welded on. As well as the Turbosmart raceport I tig welded to it.


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Fiberglass bedsides, and bigger digger paddles I picked up from my buddy Ric. Carbon fiber SRT hood I picked up yesterday from my buddy Gabe which was Ric’s, and Woosleys before that. And I got my TCI transmission line pressure gauge installed.



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