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My 39 Chevy Coupe Build

Discussion in 'Off Topic Hot Rods & Customs' started by M C Empson, Feb 7, 2026.

  1. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    I said some time back that I would post some pictures of the car I'm building please bare with me as this is the first hot rod I have built. My intent is to build a traditional 60's style hot rod with some modern concessions in suspension and drive train. I bought this car after having looked at a couple other late 30's coupes to find out they had cobbled up frames. This car had an original frame and the body work was all done in primer. (yep mistake number one) spotted a small hole in the front of the frame didn't think it was a big deal can repair it will be ahead of the new suspension mistake number two. After getting the car home and doing further inspection I decided I would have to remove some of the bottom plate from the top hat frame that and changing the suspension I decided to build a ch***is jig. this as you will see became very beneficial. IMG_0038 - Copy.JPG IMG_0057.JPG IMG_0058.JPG IMG_0062.JPG IMG_0064.JPG
     

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  2. deathrowdave
    Joined: May 27, 2014
    Posts: 5,201

    deathrowdave
    Member
    from NKy

    I’ve built a few of these frames for Buds . There’s not much there but a metal brake and a shear will make repairs easy . Not sure what you want to do with suspension , front M11 , works nice , rear 66-67 Nova or Ranger 8.8 and it’s done . Rear springs aren’t much , they were designed to support weight , torque tube stopped them from becoming S shaped . My 37 was dropped straight axle , Vega box , disc brakes , sway bar from a jeep and tube shocks . 0 bump steer and handled like it was on rails
     
  3. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks for the input Dave, actually I'm well past making all of those decisions. In the process of checking out the original frame I removed about six feet of the bottom plate and found that it had rusted from the inside not clear through but to about .020 in some spots. I felt at that point it was better to find a different frame. Being new to the hobby my search came up empty. As you will see in my future posts I came up with a pretty good solution.
     
  4. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    As I have mentioned in previous posts responding to engine questions I owned and operated automotive machine shop for 33 years. Having bought this car before I retired I built myself an engine while I still had the facilities to do everything. Originally I was going to use a small block 383 that I had built and hadn't sold. As luck would have it a man with a 57 chevy came along and wanted it. After some thought and research and having a pile of parts I went down the road less traveled. IMG_0047.JPG IMG_0048.JPG IMG_0049.JPG
     
  5. Dick Stevens
    Joined: Aug 7, 2012
    Posts: 4,169

    Dick Stevens
    Member

    Subscribed, I'm anxious to see what you end up doing with the 39!
     
    M C Empson likes this.
  6. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    OK now that I have revealed the power plant we'll get back to the ch***is. I felt that an aftermarket ch***is would be the ultimate solution but it was beyond my budget. However I recalled reading on here that Cornfield Customs could bend 2 x 4 tubing I spoke with Mike and he was willing to do it. The next hurdle was its about 500 miles one way in the midst of figuring out the logistics a friend stopped by and mentioned that he thought that Auto Weld could also bend 2 x 4 tubing a quick check of their web site not only revealed that they could but they had them listed. Auto Weld is located in Danville, Pa. which is only 100 mile one way that's much easier. It was a bit of a wait Ron's a one man band anymore but he's a great guy and did a great job. Armed with the new rails, a front end kit from Fatman, and a triangulated 4 link from Welders Series plus a pile of tubing and an 8.8 housing I had the makings of a new frame. IMG_0099.JPG IMG_0095.JPG IMG_0140.JPG IMG_0141.JPG IMG_0166.JPG
     
  7. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    In that the new frame isn't a mirror image of the old frame I can't tell you exactly how much I channeled the body I do know that I moved the cowl feet up 2". The original floor was in bad shape so I removed it all. In the next group of photos you will see pictures of the exhaust and plumbing which was work that I did during the winter followed by some shots of the body during media blasting. IMG_0215.JPG IMG_0216.JPG IMG_0217.JPG IMG_0225.JPG IMG_0226.JPG IMG_0227.JPG IMG_0273.JPG IMG_0274.JPG IMG_0275.JPG IMG_0276.JPG
     
    3quarter32, swade41, 40FORDPU and 7 others like this.
  8. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    It certainly was a happy day when I finally got finished blasting 2800# of crushed gl*** and a little pressure fed blaster. Then I got to move inside and cut out the rust and lap welded patch panels from the previous body work. IMG_0286.JPG Yes that is spray foam which doesn't fit the definition of finished body work that I have! IMG_0290.JPG IMG_0286.JPG IMG_0280.JPG IMG_0285.JPG IMG_0291.JPG IMG_0295.JPG
     
    3quarter32, swade41, rockable and 2 others like this.
  9. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    I realized I should have given you some context to one of the previous pictures the one before the missing tail pan is of the **** that showed up when I removed the inner structure of the trunk lid. In this bunch of pictures I'll show the finished tail pan, door bottoms, rebuilding of the trunk lid, and the floor sub structure and beginnings of the floor. Up till this everything has been premade patch panels that all changed with the trunk lid and floor. IMG_0319.JPG IMG_0298 - Copy.JPG IMG_0304.JPG IMG_0318.JPG IMG_0320.JPG IMG_0322.JPG IMG_0428.JPG IMG_0435.JPG IMG_0494.JPG IMG_0495.JPG IMG_0496.JPG IMG_0497.JPG
     
  10. deathrowdave
    Joined: May 27, 2014
    Posts: 5,201

    deathrowdave
    Member
    from NKy

    Beautiful work . You did the best thing you could have ever spent your $$ and time on , building a new strong frame .
     
  11. rockable
    Joined: Dec 21, 2009
    Posts: 5,220

    rockable
    ALLIANCE MEMBER

    Nice work! Subscribed!
     
  12. swade41
    Joined: Apr 6, 2004
    Posts: 14,634

    swade41
    Member
    from Buffalo,NY

    Really putting a lot of work into it, what rear end did you use ?
     
  13. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks Dave, one of the benefits of being retired time is less relevant so you work until it makes you happy!
     
    Dick Stevens likes this.
  14. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks for the kind words Rockable
     
    rockable likes this.
  15. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks swade that's a 8.8 ford
     
    swade41 likes this.
  16. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    In this installment I will show the rest of the floor and drive shaft tunnel fabrication installation of the seat, steering column and air conditioning. I wanted to finish installing these things before taking the body off from the frame and moving it to the rotisserie to finish the inner rockers and filler work. While going through pictures I found some of re***embling the trunk lid and the 14' of tig brazing the edges together and also a shot from under the car when I tacked the trans tunnel to the extension piece that I thought was pretty cool when I took it hope it translates. IMG_0482.JPG IMG_0500.JPG IMG_0508.JPG IMG_0509.JPG IMG_0511.JPG IMG_0532.JPG IMG_0538.JPG IMG_0539.JPG IMG_0549.JPG
     
    swade41, 40FORDPU, 31Apickup and 2 others like this.
  17. rusty1
    Joined: Nov 25, 2004
    Posts: 13,188

    rusty1
    Member

    What seat did you use?...nice work all around.
     
  18. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks Rusty1 the seat is from a square body s10 I built 2" risers and it fit like a glove.
     
  19. rockable
    Joined: Dec 21, 2009
    Posts: 5,220

    rockable
    ALLIANCE MEMBER

    Very nice work! Can't wait to see the finished product.
     
  20. rusty1
    Joined: Nov 25, 2004
    Posts: 13,188

    rusty1
    Member

    ...that's what I thot it looked like, got one in my 48 F-1 Ford pickup.
     
  21. 40FORDPU
    Joined: Mar 15, 2009
    Posts: 4,042

    40FORDPU
    Member

    Nice metal/fabrication work!
     
  22. T. Turtle
    Joined: May 20, 2018
    Posts: 709

    T. Turtle

    Nice. Good ideas/planning and execution. Oh and I'm envious of your workshop:)
     
  23. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks rockable
     
    rockable likes this.
  24. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks 40fordpu I appreciate it!
     
  25. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks T.Turtle Yes I'm very fortunate to have this shop to work in it was my wife's suggestion to keep the building when I retired to build my car in. I think I'll keep her
     
    T. Turtle and SS327 like this.
  26. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    In this installment you will see the more of the metal work including Frenching the license plate, and emergency brake cable bracket. Also the old girl mocked together in bare steel with the plywood wheel and tire simulators. IMG_0527.JPG IMG_0528.JPG IMG_0529.JPG IMG_0535.JPG IMG_0498.JPG IMG_0520.JPG
     
  27. SS327
    Joined: Sep 11, 2017
    Posts: 4,199

    SS327

    I don’t really care for the tire and wheel combo, but I love the rest of it!
     
    rockable likes this.
  28. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    I thought the extra wide white walls would be a hit Thanks for the kind words SS327
     
    SS327 likes this.
  29. 38Chevy454
    Joined: Oct 19, 2001
    Posts: 6,841

    38Chevy454
    ALLIANCE MEMBER

    Looking good. Your frame is much stronger than the original one. I had put a 454 in my old 38 Chevy (hence my username) with the stock firewall. I moved the radiator forward about 4 inches from original and it all fit with around 1/4 inch clearance in many locations. Stock frame with MustII. Used block hugger headers which actually went out over the frame rails and then tucked back in. My steering also had 3 U-joints to go out around exhaust and then back to the rack, with the support rod end just like you have. I ran a 9-inch on the stock rear leafs, using the original MustII front bar as rear sway bar, along with a universal larger diam front bar. It handled real nice, even being fairly front heavy due to the BBC.
     
    TrailerTrashToo likes this.
  30. M C Empson
    Joined: Dec 3, 2023
    Posts: 52

    M C Empson
    Member

    Thanks 38chevy454, My radiator is in the stock location I put a 1 1/2" relief in the fire wall for the p***enger side valve cover and bowed the firewall back about a 1/4" using a pretty thin electric fan as recommended by Walker Radiator it's pretty damn full ! Doing something different isn't always easy !
     

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