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My Free E21 Build

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    My Free E21 Build

    A friend of mine needed some work done on his e36 recently but was unfortunately a little hard up for cash and asked me if I would take an old car instead for my labor. Turns out the car was a pretty beat up rusty 79 320i (10/78 build date) that had definitely seen better days. But, it was (or used to be) a cool color in Reseda Green, and it was manual so I said what the heck, deal. It only has 107,00 miles on it, and has a brand new battery! So I drag the car a couple blocks home to my house and assess what the heck I have just done.

    Issues:
    Doesn't run
    Paint is beyond gone
    It has sat in a field unregistered and not driven for 7+ years
    Rust hole in the cowl
    Rust holes in the trunk floor
    M10
    It's an e21
    Its ugly


    But...........
    I like it, and ill be keeping it and making it a daily so I don't get any more door dings on my e30. I like that its a rusted out, smells like a junkyard car, and could care less about the bad paint. The body is straight enough and it has a pretty cool patina going on and im going to play off of that for the build.

    So plans for it include:
    Get it running and driving
    Clean it
    Smog (little worried about this one) and register
    Dump it on its nuts
    Tuck bumpers
    Ellipsoid retrofit
    Stereo (although it has a cool original blaupunkt in there now that works!)
    Make it uglier and more displeasing to the general public
    Take it to school and drive the piss out of it
    One day scrap it


    So lets get started with pics. Sorry they suck.

    Parked at my buddies house

    Here it is after the night I towed it home. Covered in 7 years of dirt and spiders. With original wheels and original 70s styling.

    Here is a shot of the hood after I vigorously scrubbed the thick layer of grime of the paint. Clean is on the left and dirty is center and right

    Then with a little help from the neighbor and my girlfriends brother we pushed the car up the driveway and into the garage where we began to diagnose the no start

    Here is a crappy interior shot. The car is surprisingly complete and clean. Carpets are mint and the seats are decent. The headliner is pretty much perfect as well.


    Gauge cluster with working odometer at 107k

    Center console area with everything there pretty much


    So, after looking over the car and poking holes in it with a screwdriver I figured I should try to figure out the no start issue. Since it had been sitting I was a little worried I might have a big mess on my hands. Fortunately, after my brother shocked me not once, but twice trying the get the "Fasten Seat belt" light to light up while cranking over the car when I was disconnecting plugs, we determined we had good spark.

    Then we moved onto fuel and since it seemed we weren't getting any it appeared to be our issue. We pull up the back seat to find this:


    Pretty gross, but im guessing that ruptured fuel line may have been the reason the car was originally parked. And im + $1.18 on the whole car


    We then checked for power at the in tank transfer pump and the external pump and were getting 12v but the pumps weren't turning on. So we pull them to find a rusted out tank and seized pumps. Predictable. Gotta drop the tank now. So, today I had a chance to drain the tanks, which turned into a nightmare when I underestimated the amount of disgusting varnished fuel in the tank. My catch can overflowed about 2 gallons of gas onto my garage floor and halted all progress for the night in favor of a 3 hour clean up job.

    this picture does not do justice to how much damn gas was on the floor. This was after about 30 minutes of cleanup.
    Here's a pic of the gas that came out. YUM

    Not super silty, but still nasty.
    Then we pushed the car out and cleaned the whole garage floor, and while it was outside I pulled off the wheel to find this:


    Pretty sweet little nest/ black widow eggsack depository on the brake calipers, also fairly nice rotors that appear to be almost new. Yay free car.

    And that leads me to the end of the night, when we got the car to turn over and run on a few squirts of carb cleaner.


    Yay us. Sounds pretty healthy. Ill continue to update as I get work done.

    -NICK

    #2
    Not bad you cant beat free. I'd take it and make it a daily aswell.


    1989 325is l 1984 euro 320i l 1970 2002 Racecar
    1991 318i 4dr slick top


    Euro spec 320i/Alpina B6 3.5 project(the never ending saga)
    Vintage race car revival (2002 content)
    Mtech 2 turbo restoration
    Brilliantrot slick top "build"

    Comment


      #3
      Got a little more work done today with the car in the driveway. My goal was to finish dropping and cleaning out the tanks but I didn't completely finish.

      Here is what we are dealing with rust wise, in the tank

      Here is the in tank transfer pump. Looks great ;D

      Here is the externally mounted mess of a fuel pump area on the e21.

      Fast forward five minutes and....

      First half of the tank is out. I'm getting nervous because all im finding is black widow webs, eggs, and dead carcasses of the males and I have yet to find one widow....

      This transfer hose will need replacing

      Here is the tank after putting it in the street

      Another 5 minutes.... Another tank

      COOOOOOOOOLLLLLLLLLL

      So I hosed them out and 100s of dime-quarter sized flakes of rust came out of each tank. Tomorrow I will try and de-rust more completely with vinegar while agitating with some small rocks. I'm not super hopeful but we will see what happens.

      For now I leave you with the e30 and the e21

      -NICK

      Comment


        #4
        Nasty I hate spiders. Keep up the progress

        Comment


          #5
          Call me a pu*sy or whatever but I wouldn't have kept working after I found those black widows me and spiders don't get along.


          1989 325is l 1984 euro 320i l 1970 2002 Racecar
          1991 318i 4dr slick top


          Euro spec 320i/Alpina B6 3.5 project(the never ending saga)
          Vintage race car revival (2002 content)
          Mtech 2 turbo restoration
          Brilliantrot slick top "build"

          Comment


            #6
            i fucking hate spiders, very cool car!
            Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.

            Trust me it stock :yawn:

            Comment


              #7
              Time to pressure wash the living hell out of it and get rid of the spiders
              Instagram: @dillonmakar

              Build thread HERE

              Comment


                #8
                I will be following this thread with great anticipation. I love e21s, and that one looks like a great candidate for restoration.
                My Feedback

                Comment


                  #9
                  Good luck let me know if you need help with anything....
                  79 323i

                  Comment


                    #10
                    One of the few things I haven't pulled apart in my e21 build (which sat for 6 years) is the tank. I'm scared it's going to look like yours. Anyhow, your starting point doesn't look all that bad, so good luck. I have a fairly small build thread here if you want to check it out....
                    Stage rally/rallycross e30 build/competition journal
                    Track/street e21 build
                    visit Condor Speed Shop
                    visit Motorsport Hardware



                    [FONT="Franklin Gothic Medium"] 1985 318i/M50 Rally Car - 1988 Porsche 924S - 2005 Sequoia tow pig - 2018 GTI

                    Comment


                      #11
                      really diggin all the E21 content showing up on R3v! should be a fun car once its running since you dont have to give a fuck about it just r3v the little M10 up everywere you go.

                      Comment


                        #12
                        Yeah I'd just light my car on fire if I found that much black widow evidence.

                        You are a braver man than I.

                        Originally posted by SpasticDwarf;n6449866
                        Honestly I built it just to have a place to sit and listen to Hotline Bling on repeat.

                        Comment


                          #13
                          go to home depot and get a few gallons on muriatic acid. it will eat the rust to nothing and in just a few minutes. rinse with water and then acetone and then use the gas tank liner called red-kote. oreillys carries it locally here. cheaper than anything else. i switched to a single tank unit with screen on my e30. if interested i can get part number for a cheaper option and more reliable.

                          if you use red kote, then you need to let it dry to no smell. heat does nothing to speed it up imo. i used a fan pointed in the pump hole. that seemed to get it good. it took a few days to dry. i suggest cutting it with acetone to help spread it easier and dry time a lot better.
                          Looking for late model fogs, E39 Fog lights, cool cheap 17 5x120 wheels.

                          Comment


                            #14
                            Seriously, bomb your garage. My brother brought home a baja bug and it had sacks like that. Fast forward a month and we were infested with black widows. 10 years later we are still combatting the spider issue. Bomb the fuck out of your garage ASAP. Beautiful car, can't wait to see this thing run!
                            Originally posted by IRON-E
                            Yeah, you're definitely a vw

                            Comment


                              #15
                              those spiders are making my hair stand up...

                              Comment

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