2 door into 4 door?

I know that this may be blasphemy to some, but I am wondering if anyone has taken a 2 door kit and made it into a 4 door? I have a 1966 Buick AMT kit that I am hoping to build for a friend who drove one in High School, but his was a 4 door.

I can find the 2 door 1966 Buick Wildcat, but can’t find that anyone ever even made a 4 door model kit. I am pretty sure I can handle the other small differences (auto vs. stick shift, etc.) but trying to make it into a 4 door seems impossible to me. Any thoughts?

1 Like

It can be done. You may need two kits though as 4-doors tend to be longer. I did it with two '80s Toyota single cab trucks to make a double cab truck. I cut the front one across the rear of the front door and the second just in front of where I wanted the rear door to be. Then I combined them together, shortened the bed, and lengthened the frame to fit.


It came out nicely in the end.


I then had a second technical from the leftover parts.

7 Likes

Got this from a quick search.

The 1966 Buick Wildcat 2-door and 4-door models share the same 123-inch wheelbase, 401/425ci “Nailhead” V8 power, and luxurious styling, with the 2-door sport coupe/convertible focusing on performance (often featuring bucket seats/console) and the 4-door hardtop/sedan offering family transportation.

Key Differences:

Body Styles & Trim: The 2-door was available as a hardtop coupe or convertible, frequently in the luxurious “Custom” trim. The 4-door was available as a hardtop (no B-pillar) or a pillared sedan.

Performance Focus: The Gran Sport (GS) performance package was limited to the 2-door hardtop and convertible.

Interior Configuration: 2-door models often featured standard bucket seats and a center console, while 4-door models typically used a bench seat (bucket seats were optional in some 4-doors).

This would hopefully allow a reasonable chance to convert. Some filling and scribing for the doors, maybe making a bench seat for the front, possibly removing some trim and you should have a good replica of a four door. It’s nice that it it’s an option to not have to build a B-pillar for the four door, hope your friend’s car didn’t have one…. That’s a bit more work to add.

3 Likes

According to Scalemates only the 2 door was ever molded for a scale model kit.
Looking at comparison images online, in addition to the 2 door to 4 door conversion, I think your next biggest hurdle would be the rear window, and the slope thereof. The 2 door looks more gradual whereas the 4 door is more abrupt. As far as I can tell, everything else is the same.
I say give it a shot, but definitely not something you want to rush through.

Cheers,
Mark

3 Likes

New member here.. My first car was a 1966 Chevy II 4-door, 194ci 6cyl, 3-on-the tree. I am building a model of it for a group build for my local IPMS chapter.
The only kits are AMT 2-door coupes, and the roofline is wrong, among other things. I found a cast resin 2-door post sedan body that I am using as the roofline is correct for the 4-door. So to build this, I am using 3 kits and some parts stolen from other kits:

  1. AMT 1966 Nova 2-in-1 kit for chassis and running gear
  2. 1963 Chevy II station wagon 3-in-1 kit for engine, trans, windshield/side windows and misc. parts.
  3. Mill City Replicas 1/25 1966 Nova Sedan Resin Cast Body Item ID 336147654623
  4. AMT 1968 Corvair for 13-inch steel wheels
  5. AMT 1972 Nova for late GT steering wheel (bought steering wheel on Ebay)
    Filling and re-scribing the resin body has been a real challenge, but I almost have it presentable. For the B-pillars and rear window channels, I cut them out of the station wagon body and CA glued then in place.
    My long-term plan is to build models of the cars I’ve owned. Problem is, there’s been 37 of them and a lot of them are not typically made in 1/25 scale styrene.
    Fascinated to see what you folks are doing with your 2 to 4-door conversions.

7 Likes