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-   -   89 crew cab k20 4wd twin turbo cummins swap (https://67-72chevytrucks.com/vboard/showthread.php?t=541051)

eric28miller 07-11-2013 11:07 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
looks good, as long as it works that's all that matters in these old trucks.

eric28miller 07-15-2013 11:04 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Dropped the cab on the other night.. but had to pull it back off right away... While i was rolling the frame it didn't feel right, something was binding, that's when i discovered the CV joint on the front driveshaft was bottoming out. So now i have to install a clocking plate from offroad design to lessen the angle of the driveshaft. Plate should be here in a few days then hopefully the cab and box can go on for the FINAL time. Here's some pics before i pulled the cab back off.
http://i1030.photobucket.com/albums/...711_193628.jpg
http://i1030.photobucket.com/albums/...711_191308.jpg
http://i1030.photobucket.com/albums/...711_193135.jpg
http://i1030.photobucket.com/albums/...711_191350.jpg
http://i1030.photobucket.com/albums/...711_191436.jpg
http://i1030.photobucket.com/albums/...711_191330.jpg
http://i1030.photobucket.com/albums/...711_191620.jpg
http://i1030.photobucket.com/albums/...711_191151.jpg

Dieselwrencher 07-15-2013 07:03 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Lookin sharp!

eric28miller 08-20-2013 10:42 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
update.. nothin changed much on the truck, but I just got married!!! Now that the wedding is finally over I can get back at the truck. Updates will be up soon!
http://i1030.photobucket.com/albums/...r/IMG_0869.jpg
http://i1030.photobucket.com/albums/...r/IMG_1017.jpg

kikkegek 08-20-2013 10:52 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
nice pics!

congratulations...lucky guy!

Dieselwrencher 08-20-2013 03:47 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Congrats on your wedding!

eric28miller 08-21-2013 11:19 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Thanks guys, happiest day of my life

Dieselwrencher 08-21-2013 11:21 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Quote:

Originally Posted by eric28miller (Post 6232844)
Thanks guys, happiest day of my life

I'm glad to see you had good weather! My wife wanted an outdoor wedding. I knew what kind of luck I had and opted for an indoor. :lol:

legendman 08-22-2013 07:07 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Congrats Mr Miller.... Honeymoon's over now get that truck finished

eric28miller 09-06-2013 11:17 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
lol thanks guys
Soo i've been back at it. Frustrates me every time I start workin on it i have to do more modifications just for the part to fit. 1 step forward takes 2 steps backwards..
Got another load of painted parts in
http://i1030.photobucket.com/albums/...804_143850.jpg
My favorite part of the whole truck, the painted tow mirrors
http://i1030.photobucket.com/albums/...804_143945.jpg
http://i1030.photobucket.com/albums/...817_190518.jpg
http://i1030.photobucket.com/albums/...817_190912.jpg

1slo_camaro 09-06-2013 11:27 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
those gauges..... can you get a pic up of what it looks like from the driver seat. i have been looking for a way to monitor my motor but cant really find anything that i like the way it looks, and i want to run more then 4 gauges. last long bed i built i ran the gauges in the cowl of my 4in cowl hood and it turned out amazing but now i want to keep everything inside

eric28miller 09-07-2013 08:02 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Yea, i've been waiting to let this little secret of mine out til i had it finished. I bought the gauge pod for like 12 bucks off ebay, heated and molded it to the dash, then drilled and welded nuts on the inside of the dash pad so i can easily pop it off if i need to. Looks absolutely great from every angle, I love it! Yea i had the same problem, i needed more gauges but didn't have a good way to mount them without looking cobbled and unprofessional.
http://i1030.photobucket.com/albums/...817_190946.jpg

eric28miller 09-07-2013 08:03 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
http://i1030.photobucket.com/albums/...817_190533.jpg
http://i1030.photobucket.com/albums/...817_191622.jpg

kikkegek 09-07-2013 08:18 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
I like the way you mounted the pods on the dashboard. custom? or did you just use and bent a original part?

1slo_camaro 09-07-2013 10:31 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
awesome! i might have to steal your idea :D I need to do something and that looks pretty close to factory, I have a few things i would play with but overall that looks pretty damn clean. you dont have the link to which pod it was do you? and how far did you have to work it to make it fit?

bojak 09-07-2013 03:39 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Sweet truck. Can you tell me/us more about your tow mirror set up? Looks clean.
Posted via Mobile Device

eric28miller 09-08-2013 09:28 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
The gauge pod is 25 bucks on ebay. Made of abs plastic so it's really easy to heat up with a heat gun and form it to the dash. looks and fits very well in my opinion.
I tried a few different ways with the mirrors but this was the best. I welded in a heavy plate for the mirror to bolt to so they wouldn't wiggle while driving and look blurry. Drives me nuts when I can't see clearly out of a mirror..
Heres a couple more pics I took for ya
http://i1030.photobucket.com/albums/...908_135628.jpg
http://i1030.photobucket.com/albums/...908_135658.jpg

eric28miller 09-08-2013 09:54 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Here's a few pics of the transfer case clocking plate installed. Worked perfectly except i had to notch out the crossmember, no biggie, long as the cv joint isn't binding.
http://i1030.photobucket.com/albums/...908_135946.jpg
http://i1030.photobucket.com/albums/...908_135922.jpg
http://i1030.photobucket.com/albums/...908_140134.jpg

eric28miller 09-08-2013 10:05 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
The brake set up. Using Dot 5 brake fluid so it won't eat the paint. Supposed to work better than dot 3 but can't be used with abs.
http://i1030.photobucket.com/albums/...817_191742.jpg
http://i1030.photobucket.com/albums/...817_191655.jpg
http://i1030.photobucket.com/albums/...817_191821.jpg

eric28miller 09-08-2013 10:21 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Installed the condenser but have to get some custom a/c lines made since vintage air's lines won't work with my custom set up..
http://i1030.photobucket.com/albums/...908_135827.jpg

Just got in the lower door panels that match the floor carpet. 89 bucks for all 4 from a company on ebay.
http://i1030.photobucket.com/albums/...908_135511.jpg

eric28miller 09-08-2013 10:32 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
And here's a pic of the speakers which will be mounted in every door
http://i1030.photobucket.com/albums/...817_191357.jpg

MadManAndrew 09-08-2013 11:03 PM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Man you've done an awesome job.
Posted via Mobile Device

zaccaglin 09-09-2013 01:11 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Just an idea For the custom ax lines.. Go to your local case ih or Deere dealership. My buddy works for Case and plans to build the lines for our Cummins Chevy k20 build. He has all the lines there.
Posted via Mobile Device

eric28miller 09-10-2013 09:33 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
Thanks I will.


Some pics of the offbrand Dynamat. Installed 70 lbs worth in just the firewall and floor. I did 2 layers on the firewall to make sure no noise makes it through!
http://i1030.photobucket.com/albums/...821_210931.jpg
http://i1030.photobucket.com/albums/...824_124800.jpg
http://i1030.photobucket.com/albums/...824_124843.jpg
http://i1030.photobucket.com/albums/...824_124939.jpg
http://i1030.photobucket.com/albums/...824_125004.jpg
http://i1030.photobucket.com/albums/...908_135325.jpg
http://i1030.photobucket.com/albums/...908_135415.jpg

And the doors will get covered once they are finished.
I also filled the roof of the cab with liquid foam to block out more noise.

brimc 09-10-2013 09:48 AM

Re: 89 crew cab k20 4wd twin turbo cummins swap
 
This is one of the best truck builds I've ever seen. Awesome job! It is really coming together now. What did you use for the roof foam and how did you apply it?


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