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Old 01-23-2020, 10:16 AM   #190
cruizin01
Registered User
 
Join Date: Mar 2016
Location: Cbus, Ohio
Posts: 290
Re: '78 K20 to C10. Almost 20 years in the making.

Been a couple weeks since my last update. Wifey and I spent some time in Desert last week in the south west. Did some "Jeepin" with some friends. I was super impressed for a guided tour. The jeeps were super legit. 1 tons axles, hydro steering (except for the Rubicon in the 1st pic), 40" tires w/ beadlocks, on-board air w/ front and rear air lockers.





Anyway, while I was off my driveshaft showed up from Driveshaft Specialist out of Texas. Their customer service was excellent and the turn around was quick as well. I went with a single piece 5" aluminum .125 wall unit. I decided to upgrade the pinion yolk and slip yolk to 1350 chromoly units. The only downside to a single unit this long is Im limited to about 6200rpm due to critical speed. Not really a big deal for my setup. I just need to swap out my pinion yolk and trans output seal and it will be ready to install.



I had ordered a catch can setup from Mighty Mouse and it showed up as well. I ordered it with their booster bracket and it fit just right. It utilizes an adapter at the oil fil cap and a larger 8an hose. The can has a built in pcv for boosted application. I just needed to add a fitting on the air intake extension and it all screwed together.





A friend tig'd the blow off flange on the charge pipe for me so I was able to mount it and plumb the vacuum hose.



I had to swap out the fittings on the a/w intercooler as the ones included were too "small" and they bottomed out and leaked. So I had to order some new ones which fixed the leaking. I had to rebleed the system as well. I realized I didn't have it bleed correctly anyway. I struggled with getting all the air out of the system. I just had to keep adding a little at a time through the coolant cap. Eventually the pump stopped sounding like it was cavitating and no more air bubbles. It still doesn't hold a lot of coolant so if it doesn't seem to keep IAT's down Ill have to add a reservoir of sorts.

Im pretty much finished with most of the major components in the engine compartment. Few nick-nac items remaining. I still need to run the fuel lines and swap the fuel pump and filter. Then it should be ready to start. Im pretty happy with how everything fit together in the engine bay. It needs a lot of cleaning from the build. It looks a little more cluttered than I was hoping but there is a lot going on with a turbo build and I want it to be "serviceable". In the end its just a driver and not some show vehicle so the end result is fitting I suppose.


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