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  4. Alpine e30 progress/build thread

Alpine e30 progress/build thread

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  • jc43089J
    jc43089J
    jc43089
    wrote on last edited by
    #299

    Me too, I get the idea from the pictures, where did you buy the bearing, and now that you see the travel amount would you have still needed to do the grinding you did?

    2/94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
    3/93 325i Coupe, Schwarz 2, Sketchy stance action, ebay turbo, 300k
    '89 325i Vert, Alpine White: 5spd swapped, sold.

    '04 Toyota Sienna: 24V to 24V swap in progress

    '05 Volvo V70R, 6spd.  200k
    '85 Toyota LandCruiser: Lifted, gas hog. 205k
    '99 Nissan Maxima: 5spd, Rusty but trusty winter beater. 252k RIP.

    1 Reply Last reply
    0
    • m42b32M
      m42b32M
      m42b32
      wrote on last edited by
      #300

      Sure! I'll make a separate thread with all the info so it doesn't get lost in this one. I took a video when it was finished that I can post too

      1991 318is, 1991 318i, 2022 Bronco

      1 Reply Last reply
      0
      • JdesignJ
        JdesignJ
        Jdesign
        wrote on last edited by
        #301

        That turned out great!!!!! Awesome work, I really liked that you worked around not modifying the chassis.

        SumBunny.jpg

        https://www.instagram.com/_jdesigner_/                                          http://nevertoolow.tumblr.com/

        🥳SOLD BMW E24 633CSI - BMW M30B32                                          🧪SOLD HCH  ES9 - 1.3 LDA
        👽BMW E30 325IC - Toyota 1JZ-GTE                                                     ⏰ HONDA EF9 CIVIC SI - JDM B18C5
        ☠️BMW E36 318i - Ford 5.0 FE302                                                         🚴‍♂️ GT-Labomba - 26x2.75 Freeride
        🤹‍♀️SOLD BMW E36/7 Z3 - BMW M54B25                                                🧓SOLD BMW E10 2002 - BMW M10M05

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        • m42b32M
          m42b32M
          m42b32
          wrote on last edited by
          #302

          Finally finished rebuilding my M3 brake calipers:

          33600998550cdff6dc187b.jpg

          33856511611b13993cf05b.jpg

          Painted the calipers and carriers with gloss black caliper paint and along with a re-seal kit I used new pistons, guide pin bushings, bleed screws and anti-rattle clips for all 4 corners. 

          Next up: rear axles

          1991 318is, 1991 318i, 2022 Bronco

          1 Reply Last reply
          1
          • jc43089J
            jc43089J
            jc43089
            wrote on last edited by
            #303

            Looks great!  I need to rebuild the calipers on my Volvo with new seals before I have one get seized, they are 400$ each, scary.  They are 4 piston Brembos.

            2/94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
            3/93 325i Coupe, Schwarz 2, Sketchy stance action, ebay turbo, 300k
            '89 325i Vert, Alpine White: 5spd swapped, sold.

            '04 Toyota Sienna: 24V to 24V swap in progress

            '05 Volvo V70R, 6spd.  200k
            '85 Toyota LandCruiser: Lifted, gas hog. 205k
            '99 Nissan Maxima: 5spd, Rusty but trusty winter beater. 252k RIP.

            1 Reply Last reply
            0
            • straight6pwrS
              straight6pwrS
              straight6pwr
              wrote on last edited by
              #304

              can you enlighten me on m3 calipers? are you going 5-lug?

              Dan
              yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

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              0
              • m42b32M
                m42b32M
                m42b32
                wrote on last edited by
                #305

                straight6pwr said:

                can you enlighten me on m3 calipers? are you going 5-lug?

                Yup! I am in the middle of an e30 M3 5-lug conversion so I'll be running the stock M3 brakes all around as it is required by the swap. I'm also changing to an e32 750il brake master cylinder (slightly larger bore than the OEM M3, but with the correct threads for non-m e30 brake line fittings) to compensate for the bigger calipers.

                1991 318is, 1991 318i, 2022 Bronco

                1 Reply Last reply
                0
                • straight6pwrS
                  straight6pwrS
                  straight6pwr
                  wrote on last edited by
                  #306

                  nice! i'm a bit dense - the weds you posted were 5-lug and I didn't put 2 and 2 together.

                  Dan
                  yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

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                  • m42b32M
                    m42b32M
                    m42b32
                    wrote on last edited by
                    #307

                    Picked up a new core support from Umansky to replace the bent replacement (also I cut that to pieces getting the new frame rail section out haha), these things are pricey but knowing it's straight is worth the premium. I'm hoping to finish fitting all the patch parts and start welding things back together this weekend! My overall goal is to have the body repair done by the end of April. 

                    3399103685681c0f9ce11b.jpg

                    1991 318is, 1991 318i, 2022 Bronco

                    1 Reply Last reply
                    0
                    • m42b32M
                      m42b32M
                      m42b32
                      wrote on last edited by
                      #308

                      Got some good work done with the great weather this weekend!

                      I was able to massage the inner bumper shock support back into shape. It's not pretty but you can't see it once everything is back together. 

                      340436693266cc2075054c.jpg

                      Finished fitting the new bumper mount and got everything mocked up. Everything seems to be lining up really well. Next step is to lightly tack it all together and check the panel fitment. Hoping to have that done this week so I can weld everything up for good! 

                      33272668993839d676079b.jpg

                      Got the differential mount reinforcement plates welded in:

                      33927216292b1aedd406bb.jpg

                      The three exhaust heat shields were looking pretty gross so I cleaned them up with a wire wheel and sprayed them with some high-temp silver paint:

                      33953962581caf68d6b12b.jpg

                      Opened up the medium case 4.10 LSD that I'll be using. Its got a bit of sludge inside from sitting around for a while, but the internals seem to be in great shape. Hopefully all it needs is some new fluid and it's good to go. 

                      3392722188232886e5099b.jpg

                      1991 318is, 1991 318i, 2022 Bronco

                      1 Reply Last reply
                      1
                      • B
                        B
                        B C
                        wrote on last edited by
                        #309

                        I didn't know those diff mount reinforcements were available. Have you ever found any examples of the stock mount bending or cracking on the information superhighway ?

                        1 Reply Last reply
                        0
                        • m42b32M
                          m42b32M
                          m42b32
                          wrote on last edited by
                          #310

                          Here is an example of hairline cracks forming, from a build thread on r3vlimited (JGood's m60 swapped e30). I recall seeing it once or twice more in other random build threads too, but it's not very common.

                          diff1.JPG

                          I will be running subframe riser bushings that require spacers to lower the diff back to it's original location. I wanted to add the reinforcements to compensate for the increased stress the mounts will see (less contact area, increased distance between the diff and subframe). Its definitely overkill for a stock m42, but with more power planned in the future I figured it was good to do while I was in there for added peace of mind.

                          1991 318is, 1991 318i, 2022 Bronco

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                          0
                          • B
                            B
                            B C
                            wrote on last edited by
                            #311

                            That example was overtorqued, but that is understandable since there isnt any way to get an accurate torque on those with te subframe installed anyhow

                            Thanks for the info

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                            • m42b32M
                              m42b32M
                              m42b32
                              wrote on last edited by
                              #312

                              Snap said:

                              That example was overtorqued, but that is understandable since there isnt any way to get an accurate torque on those with te subframe installed anyhow

                              Thanks for the info

                              Hadn't thought of that but it's definitely a possibility, I read a little more of that thread and he did mention that he had the diff bolts come loose at some point so that could have also contributed. Either way, got some welding practice and it doesn't hurt anything haha

                              1991 318is, 1991 318i, 2022 Bronco

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                              • straight6pwrS
                                straight6pwrS
                                straight6pwr
                                wrote on last edited by
                                #313

                                m42b32 said:

                                The three exhaust heat shields were looking pretty gross so I cleaned them up with a wire wheel and sprayed them with some high-temp silver paint:

                                33953962581caf68d6b12b.jpg

                                you're never making the may 15th deadline if you are taking this to the earl degree

                                Dan
                                yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

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                                • EarlE
                                  EarlE
                                  Earl
                                  wrote on last edited by
                                  #314

                                  straight6pwr said:

                                  you're never making the may 15th deadline if you are taking this to the earl degree

                                  Earl degree would be replacing the heat shields with brand new ones=) 

                                  Great progress bud😍

                                  museum sig 2earl.jpg

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                                  • m42b32M
                                    m42b32M
                                    m42b32
                                    wrote on last edited by
                                    #315

                                    straight6pwr said:

                                    you're never making the may 15th deadline if you are taking this to the earl degree

                                    To the picnic or bust!

                                    I couldn't help myself on this one though, its a fairly quick job that should make a huge difference

                                    1991 318is, 1991 318i, 2022 Bronco

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                                    • m42b32M
                                      m42b32M
                                      m42b32
                                      wrote on last edited by
                                      #316

                                      Made some great progress the last two days after work. 

                                      In the middle of installing the UUC rear sway bar and reinforcements, had to do a lot of adjustment to get the brackets to sit just right but I finally got them where I wanted. Drilling holes in the trunk floor is a bummer, but it seems like the only/best way to prevent issues. 

                                      I also started started welding the front end together. The metal is very thin so it's going to take about a million tack welds to get it done, but it's moving along quickly which is awesome. On the bumper mount, I missed a cut by about 1/8", so I will have to make a filler piece to close the gap, but that's no big deal. 

                                      337545221601923a295d0c.jpg34139531375541c8192d1c.jpg

                                      With the parts securely tacked in place, I fit the core support and mocked up the front end to check panel gaps/fitment before I weld everything together for good. Looks like I'll be able to get decent gaps all around which is great news. Everything is just loosely set in place in these pictures so things are a little off, but there is a good amount of adjustment in everything. 

                                      33754506880f8260d6398b.jpg

                                      3400905218115af5482f7b.jpg

                                      Definitely a huge motivator seeing it starting to come together!

                                      1991 318is, 1991 318i, 2022 Bronco

                                      1 Reply Last reply
                                      3
                                      • EarlE
                                        EarlE
                                        Earl
                                        wrote on last edited by
                                        #317

                                        Definitely looking great😎 You're repairing something I wouldn't even feel comfortable diving into lol

                                        museum sig 2earl.jpg

                                        1 Reply Last reply
                                        1
                                        • YoungCRY
                                          YoungCRY
                                          YoungCR
                                          wrote on last edited by
                                          #318

                                          I really need to learn how to weld, this is turning out great!

                                          Chris Young
                                          BMWCCA #458972
                                          1986 528e/5  | 1994 530i/5 | 1995 540i/6 | 2013 X5 35d | 1998 C1500 Suburban | 1995 K2500 Suburban

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