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Black Betty the Bavarian Beast....

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    Black Betty the Bavarian Beast....

    I figured it was about time I started a build thread on my beloved E30. I saved this car from being sent to the junkyard and when I bought her she was in rough shape. The body was solid but the drive train needed a thorough once over. Even with her issues I knew I could bring her back to life, and with the help of friends and a lot of elbow grease she has escaped the grave and much more!

    I hope to make this my ongoing build thread for this car, so check in for updates every now and then! Also take a peek at my instagram(s) for updates on mods and race events etc @boltonbuilt @apexgoblin_

    Let the story begin....

    After unfortunately putting my first E30 into a wall (a 91 318is slicktop, I know it killed me too) I had to find another E30 to replace her. So like a drug addicted vulture the hunt began. Craigslist, forums, and even Ebay were scoured daily with little luck. My desire was high, but my funds were low due to loss of my first E30. My search for a car within my budget had been fruitless...

    Then one day I got a phone call from a friend of mine "Hey a customer of mine was going to send his E30 to the junkyard, the motor needs work but the body is decent. He says if youre willing to pay him more than the junk yard he might consider selling it instead." Suddenly I was frantic "DO NOT LET HIM SEND IT TO THE JUNKYARD!! If he can bring it to your shop I will come look at it this evening!" "Sounds good I will have him bring it over." Suddenly the work day flew by and I was itching to leave. I raced over to Michelangelo Motorworks after work and there she sat.... (I didnt take too many photos in the heat of the moment)



    A 1989 325is Schwarz Black. I already wanted the car.



    Upon first inspection the wheels had the wrong size tires, there were a few body dings, the clear coat was cracking, and the bumpers were fading, but I saw potential. The car was straight, no accident history, crack free dash, had the desirable diff ratio, and no rust. The engine on the other hand, well that was a whole other story....

    "Does it run?"
    "It turns on..." (not very confident. Meanwhile Richard, owner of the shop, whispers over that he had it towed to the shop.)
    "Mind if I try it out?"
    "Sure go ahead." *hands me the keys*

    It was at this point I really wished I had someone filming. the car cranked, and stuttered, and cranked, and when it finally breathed fire the plume of white smoke that came out the tail pipe was so thick you could not see through it. I gave the motor a quick throttle blip, well just because, and immediately Richard was hollering at me:

    "shut the damn thing off before you fill the whole place with smoke!"

    So yeah the car ran... barely... and most certainly had a blown head gasket at the very least. I negotiated a price for the car (just a touch over what the junkyard offered) and we struck a deal!
    I was the proud new owner of this large Bavarian smoke machine... What had I done...
    The very next day the tear down and diagnosis began...

    I removed the valve cover to see that the small amount of milkshake oil I had seen on the bottom of the cap during negotiations was just the beginning...





    I pretty much started to laugh at this point. The only thing I could remember was the previous owner saying "I think she might need a rebuild"...

    YOU THINK?
    Last edited by ApexGoblin; 02-02-2017, 06:08 PM.

    apexgoblin - versteht nicht jeder. Ist auch besser so!

    #2
    The tear down begins...

    After seeing the condition of the oil in the head it was pretty apparent that the engine was going to need a complete rebuild top to bottom. It is what I suspected all along. For the price I bought the car I was not complaining....

    Quick video showing a snippet of the 20+ minute process of letting the In n out chocolate milkshake drain from the engine and oil pan.... nasty stuff, coolant and oil are definitely not friends.





    After letting as much oi drain as my patience allowed it was time to start tearing the motor apart. Step one: Remove accessories and pull the head.





    and like magic things were coming apart. Fortunately this was not my first rodeo with an E30 and this made the work move much quicker! After pulling the head off I took a look at the pistons, they had some carbon build up but appeared to be in good shape. I decided to clean them off to check for valve contacts, detonation, and any other damage.







    The pistons had some small indications of previous valve contact, but nothing major and no detonation marks. They were in good shape! This was good news as I was still operating on a relatively tight budget and hoped I could re-use them, which I did.

    The trans and driveshaft were pulled from the car and it was time for the block to come out. Richard and I made quick work of this as I wanted to start pulling the bottom end apart to inspect the condition of the crank and rods etc.











    The bearing surfaces on all the parts looked to be ok, not surprisingly however that milkshake oil was EVERYWHERE. I was very happy that I had decided to do a full tear down because it would have taken many many oil changes for the old oil to have all been flushed out of the motor by running it. The cylinder bores on the block looked tired however. There was very little cross hatching left. The block definitely needed a re-hone, hopefully not so much that I could continue to use the stock pistons...

    Last edited by ApexGoblin; 02-03-2017, 11:12 AM.

    apexgoblin - versteht nicht jeder. Ist auch besser so!

    Comment


      #3
      Great story! Awesome to see someone on the forum that knows the infamous Richard too, I've known him for years. My e30 is almost in drivable condition again, perhaps I'll cruise over there and meet you (if I haven't already?) looking forward to seeing this progress.


      Edit: lol nvm what's up Tyler.
      sigpic

      1999 528it - Daily Driver “Dad Wagon”
      1991 325is - 2.8L Budget Stroker Garage Slut
      1991 318is - Sold
      1986 325 - Sold

      Instagram - Lamoursum

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        #4
        The rebuild continues...

        First the block was sent out the machine shop for hone, line bore, and deck check. The head was also sent out for pressure check, deck, new valve guides and retainers. The crank was sent for micro polishing of bearing surfaces and a balance check. I suspected the head was cracked and the block too worn but I would let the professionals determine that for me.

        Fortunately the head was not cracked and it was worked on right away! The block however as I suspected was too worn to use a stock diameter piston. Lucky for me I found another long block locally for $40! I scooped it up quickly stripped it down and sent it out hoping it would be in better condition...







        And it was! The block was given a once over bore and returned to me with the correct piston rings and bearings for reassembly. Things were looking up! I decided to paint the block black before starting any assembly. AFter some careful duct tape application and a few coats of high temp engine paint the block was looking really nice!











        A new oil pan was ordered, oil pan baffle from Ireland Engineering and I got cracking on assembling the bottom end while I waited for the head to come back.











        I found the oil pan a little tricky to put on with how tight the baffle was, so I modified it just a bit to make things easier.



        Last edited by ApexGoblin; 02-01-2017, 04:47 PM.

        apexgoblin - versteht nicht jeder. Ist auch besser so!

        Comment


          #5
          Nice to see an e30 escape death. How's the interior?
          Current Collection: 1990 325is // 1987 325i Vert // 2003 525i 5spd // 1985 380SL // 1992 Ranger 5spd // 2005 Avalanche // 2024 Honda Grom SP

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            #6
            The head arrives and some powder coat...

            While the head was waiting its turn to be worked on I sent some parts out for powder coat. The pulleys, cross over pipe, intake manifold, and valve cover were all freshened up and man did they come out nice!









            Soon after receiving the parts back from powder coat the head arrived! and it was time to fully assemble this motor. :D As this motor slowly started to come back together, new seals and parts were ordered everywhere they were needed, and I mean EVERYWHERE. Very few of the original rubber, seals, and even many of the metal parts were retained. If it looked like it might even remotely cause me a problem, it was replaced.



            that moment when 90% of your drivetrain is sitting on one cart....









            At this point the reassembly process really started to pick up steam. Unfortunately because of this I don't have a ton of pictures but many many parts were replaced and upgraded in the process. Essentially like I said before every seal was new, all the hoses were new, new radiator, fan, fan clutch, belts, alternator etc etc... I went through and replaced just about everything....

            (I will include a list of all current mods and upgrades in another post)

            As soon as the motor was ready it was put back in the car and ready for an initial fire up...



            SHE LIIIIVEEEESSSSS (im not sure how to embed a video on here yet but check the links below for some videos!!!)



            Last edited by ApexGoblin; 02-02-2017, 11:25 AM.

            apexgoblin - versteht nicht jeder. Ist auch besser so!

            Comment


              #7
              Whoa-oh, Black Betty, bam-ba-lam!

              Nice work on the engine. Isn't it fun to bolt on clean new parts? Nice wheels.

              Comment


                #8
                Holy shit I have a running e30 again...

                Soon after the car was running, I bolted up a replacement cat/mid section, a Stromung cat back exhaust (Richard helped me acquire this rare exhaust give him a shout if you want one!) and sent the car off for smog! She passed with flying colors the first try. I got my registration stickers and I just simply drove the car for awhile enjoying it. The only things I did to the car for some time was an IS lip, install a z3 shifter, and install the MOMO steering wheel hub and release from my first E30. There was a bit of nostalgia in bolting up the new wheel and the car just felt a little more complete with it on.







                I originally had sold the 5 spoke wheels to a friend to help fund the engine rebuild, but the tires on my weaves were fading... If it was time for new tires I figured it was time for new wheels as well. I found a set of style 5 wheels that had been filled and drilled for 4 lug hub pattern. My friend Bob (blackout) and I hopped in the car and went on a road trip to Fresno to pick them up. I had wanted a set of these RC090 on an e30 for quite awhile, and while I thought the 17" diameter a little big, the lip and face design was just too badass for me not to try it.



                Plenty more happy miles of driving and I decided it was time to turn my attention to the interior. In reality there was nothing wrong with the interior that came with the car, except the color... I am not a fan of tan, never have been. So I sourced a grey coupe carpet, black door cards, I ordered some retro Recaros from over seas, and stumbled upon a black ski pass rear seat. With a little elbow grease, some massive seat mount adapters, and lots of time the interior was converted!









                The original Recaros that I got while super comfortable I found not quite snug enough for my tastes. I found myself gripping the wheel with ferocity in order to stay in the seat during spirited canyon drives. I decided to sell those seats to a friend and turned the funds back into another set of Recaros. Behold Recaro SR3 Challenge seats. I absolutely love these seats, they hold me in amazingly well and are still comfortable enough for long drives.







                My good friend Bob (blackout) bought me a set of Turner Motorsport pedals for Christmas, and I installed them with a raised dead pedal that I found online because im short and I like to push myself back into the seat during hard corners.





                The texture on the turner pedals is excellent, and the addition of the raised dead pedal helped to increase my driver comfort under turning. These small details really helped to make the whole driving experience pleasurable. My commute at the time was quite long (southern laguna ---> Pomona) and so I decided to treat my ears to a new sound system for those days I was stuck in traffic. I got a luke box, JL 10w3v3, amp, e39 front passenger door speakers, Dayton tweeters, and some custom cross overs from a forum member. These paired with a pioneer head unit and I was in budget audio heaven!





















                And then one day I decided to jump off the deep end......










                apexgoblin - versteht nicht jeder. Ist auch besser so!

                Comment


                  #9
                  nice! I love the seats!
                  Paynemw
                  1986 Toyota 4Runner SR5 - Sold!
                  the ebb and flow of 325is ownership - In RVA
                  1988 BMW 535is - RIP but my dream BMW

                  Comment


                    #10
                    What have I done? IMPROVE EVERYTHING, maybe?

                    One day it was time for new pads and rotors and I realized, I should probably do the wheel bearings, and the axle boots, and the control arm bushings, and the sub frame bushings, and trailing arm bushings, and a few of the shocks felt sloppy..... Well the hell with it WHY NOT DO IT ALL AT ONCE!? and and UPGRADE IT ALL AT THE SAME TIME!? and that's exactly what ended up happening.


                    First a Ground Control coilover conversion kit was ordered. Spare strut housings, control arms, and a spare shock set (IX fronts) were sourced. The shocks were sent to Bilstein for a full re-valve and rebuild for the spring rates ordered from Ground Control. The strut housings were sent to a local gentleman to be cut down 1.5" and the RE-THREADED in stead of cutting and welding the threaded portion back on. The spring perch was cut off on a lathe and the face of the housing cut perfectly flat after it was shortened. This is truly the "Correct" way to modify the housings, if a bit unnecessary. The control arms were reinforced and then the housings and arms were powder coated.








                    Posi lock rear subframe adjusters were sourced and dropped off with a spare subframe at Garagistic for welding and modification then powdercoated the same color. Ground Control camber plates were acquired. And things started to come together!









                    This set up included all new parts, a mix of e36 M3, e46 M3, E30 M3, E39 540i, and E46 325i parts... This was Frankenstein assembly on another level. In the end the entire suspension was adjustable, coil over converted, big brakes, and 5 lug all in one fell swoop! I couldn't contain my excitement but I had to find wheels. One fateful night while lurking on Craigslist I stumbled across a set that would work...





                    A JDM wheel, but in the right lug pattern and (if my math was correct) the right offset spec. I was unsure how they would look on the car but the deal was too good to pass up, so I strapped some rubber on them and took a risk!

                    The old greasy and fuzzy rear end was dropped out of the car and the new one installed...










                    The front strut housings were removed and replaced with the new coilover and big brake set up....




                    And my math was correct the wheels fit!!! with a small spacer to clear the strut housing in the front (5mm as I had guessed). They also cleared the brakes with flying colors. The best part by far.... THEY LOOKED AWESOME! I was ecstatic.









                    Im pretty certain that to this day I am one of the few if not the only e30 (non M3) running a set of these wheels in the US... and im perfectly ok with that :devil:

                    apexgoblin - versteht nicht jeder. Ist auch besser so!

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                      #11
                      Dude! Amazing save and rebuild. I'm lovin it!
                      BimmerHeads
                      Classic BMW Specialists
                      Santa Clarita, CA

                      www.BimmerHeads.com

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                        #12
                        Nice work tyler



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                          #13
                          Looks badass Tyler!! Love the wheels!

                          How do the revalled ix struts feel? What spring rates?

                          -NICK

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                            #14
                            Awesome save!
                            My Feedback

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                              #15
                              Nice save and great build!


                              My 1989 e30 s52 Touring... this is Betty

                              My 1989 325i vert (sold)...this is Nina

                              My 1991 M5 (sold)... this is Veronica

                              Photo comparison: OEM vs aftermarket windscreen for a convertible

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