While there's no direct "this frame fits perfectly" answer, the most common approach is to use a frame from an early to mid 1980s Ford F-series truck. These are often chosen because:
* Relatively similar wheelbase: Finding a frame with a similar wheelbase to the '52 F100 minimizes the need for major chassis modifications.
* Availability: These older frames are readily available, often at junkyards or through parts suppliers.
* Simplicity (relatively): Compared to newer frames, they're simpler in design, making modifications potentially easier, though still very challenging.
However, even with an '80s frame, you'll still need significant fabrication:
* Body mounts: New body mounts will need to be custom-fabricated to connect the '52 body to the newer frame.
* Steering: The steering systems are entirely different and will require extensive modification or complete replacement.
* Suspension: Likewise, suspension components will need to be adapted or replaced. A modern suspension might offer better handling but requires significant integration work.
* Drivetrain: The engine and transmission will need to be compatible with the chosen frame and will likely involve significant adaptation.
This is a serious project that requires advanced welding, fabrication, and mechanical skills. It's not something a beginner should attempt. It's far more than just "bolting on" a body.