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Projects First Hotrod 28 Sedan Please help

Discussion in 'Traditional Hot Rods' started by Smithshotrodinterior, Aug 6, 2025 at 11:22 PM.

  1. I just bought my first model a project, its a 28/29 sedan, Car is pretty much all stock, Im looking to build a full fender traditional style hot rod, I haven't the slightest clue where to start, Ive built tons of muscles cars, I run a custom upholstery business, Im not a novice to cars, just this particular style of car, The first thing i wanna figure out is what I need to get the car as low as possible without destroying the drivability, Any guidance is truly appreciated
     

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  2. these are all example of cars I really like
     

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    Deutscher and deadbeat like this.
  3. Flatheadjohn47
    Joined: Aug 18, 2012
    Posts: 1,379

    Flatheadjohn47
    Member
    from Lewes, DE

    First step(IMO) either box the frame completely or purchase an aftermarket frame. The stock frame(particularly with a v8) is relatively weak and twists easily. An all aluminum engine is easier on a frame than a similar cast iron version with only aluminum intakes. Cast iron exhaust on the engine are quieter and generally seal better over the long haul than headers;however headers generally breathe better(produce more power). Suspension and brakes and steering ease would come next(IMO).Good luck and listen to everyone’s input—-then select the one that meets your expectations and abilities to perform as much as possible with your skills and friends help.
     
    deadbeat likes this.
  4. Thanks for the reply, I do plan on boxing the frame, probably run a mild sbc, My biggest things are i want the car as low as possible without stepping the frame so much I lose the back seat, A place for the kids to ride is the reason I went with a sedan, Im a pretty decent fabricator, I just know nothing much at all about straight axles other than I know thats what I want in this car
     
    Toms Dogs likes this.
  5. Grumpy ole A
    Joined: Jun 22, 2023
    Posts: 246

    Grumpy ole A
    Member

    Use a dropped front axle and a reversed eye front spring, that will allow you to get it about 4 inches lower than stock. You also need to figure out about the brakes, disc, drum, master cylinder, power or manual, etc.
     
    Deutscher likes this.
  6. Tow Truck Tom
    Joined: Jul 3, 2018
    Posts: 3,201

    Tow Truck Tom
    Member
    from Clayton DE

    A Model T rear spring will drop the back an inch.
    Check out some build threads to get ideas about suspension mods.
    Your local area may have a project car to see.
    Posting it may help you get a look at one in progress.
    Good luck stay in touch.
     
  7. Flatheadjohn47
    Joined: Aug 18, 2012
    Posts: 1,379

    Flatheadjohn47
    Member
    from Lewes, DE

    A beam (as in I beam) axle has a little bit of give(or twist if u prefer) whereas a tube(tubular) axle has no twist or give which (IMO) reflects in a harsher or rougher ride. When a cross spring or buggy spring or Henry Ford spring is the right length, the shackles with engine,trans and brakes should be at a 45 degree angle with the weight of the vehicle on the ground.Generally, disc brakes that are power assisted will require a booster(usually firewall mounted and not too eye appealing unless u are able to find a small(in size) booster) whereas drum brake master cylinder can be mounted below the floor for a cleaner firewall look.Try to keep the same bolt pattern of the wheels frt and rear. A model a frame is relatively short so a T or A spring will work or coil overs will work also with a pan hard bar to control side movement.Any year early Ford v8 clutch and brake pedals can be adapted to the A frame with 37-40 probably the easiest to find because master cylinder can mount below the floor. IMG_2603.jpeg
     

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