The Unconventional Journey of a ’68 International Loadstar Build

’68 International Loadstar With Heavy-Duty Street Styling

Some truck builders are very brand specific when it comes to choosing their projects. Dyed-in-the-wool Chevy and Ford guys will hardly ever stray from their sides, which is fine and good but it’s interesting to see those one-off builds that come around from a builder who just wants to create something simply because it’s different.

Adam Spragen of Bellefontaine, Ohio definitely falls into the latter category of custom creatives who don’t care about the badging on the truck they choose to build. The ultimate goal of assembling something uncommon to see is the driving force at play instead. Adam stumbled across a ’68 International Loadstar cab for sale at a staggering price of $2,650. The cab was from an old grain truck from Liberty, Indiana, so there was some history there that he was interested in preserving. There was no way he could pass up that low of a startup cost. Knowing that there have really only been a handful of full-custom International builds like the way he wanted to do it, Adam knew he was staring at an absolute golden opportunity. Obviously, there was still a lot of work to do before his project could truly shine.

Adam’s new project was largely fueled by inspiration from other folks and friends who have successfully pulled off complete one-off builds that garnered lots of attention and respect from fellow fabricators. Adam planned on performing as much of the work on his Loadstar as possible himself, and the first order of business was to locate a donor truck that he could pull a frame, engine and transmission from. What he was able to find was a 2004 Dodge 3500 that had been issued a salvaged title due to a tree falling onto the cab, which crushed it beyond repair. This really didn’t concern Adam since he had no need for any portion of that cab, so be purchased the Dodge with hopes that he could drop the International cab atop its chassis and begin tying up all the loose ends to get it drivable. In theory, it shouldn’t have been all that difficult but reality swiftly swatted away any chance of the ordeal being as straightforward as Adam was hoping for.

“I quickly discovered that the International cab and Dodge chassis were not going to fit together well,” Adam admits. “The entire firewall and floor had to be cut out to make room for the engine and transmission, and after getting the body over the frame with the wheel wells centered I noticed yet another issue. The engine and transmission had to be moved back 10 inches from the original location in the frame to allow space for the radiator, intercooler and fans.” Of course, there is a domino effect when it comes to having to relocate parts from their factory positions. Given the wheel placement difference on the International cab to the Dodge, the fame was shortened 10 inches, which made it necessary to fabricate a full custom front core support to securely hold the grille, fenders and front bumper in position. Next came custom cab mounts, then rebuilding the inside floor, firewall and engine/transmission covers to make everything disappear again.

With some help from a few friends and his dad, Adam was starting to pick up steam with his Loadstar project. Even though this was his real first build that was as detailed and intensive as it was becoming, he was able to make sense of what needed to be done in order for everything to fall into place. “After making some custom pedals and steering column mounts, I then moved onto other items of the truck to get the rest of it looking right,” Adam says. “The factory International turquoise paint was still well intact on the cab, so I asked Ohio Auto Kolor out in Sidney, OH to mix up a batch of paint to color match a few accessories in the engine bay along with the fuel tank straps to add more of the classic color throughout more of the truck.”

Next, Adam then leveled the rear frame rails in order to give the truck a small semi look, then cut and installed diamond plate steel panels to create a more attractive and usable surface area. One-off hangers were then fabbed to hang the rear mud flaps just before a scratch-built rear bumper complete with LED taillights was mounted to successfully modernize the rear end. The fuel tank on the driver’s side is a full 60-gallon capacity reserve, which is more than what Adam felt was sufficient enough to hit the road with. Since he really didn’t need 60 more gallons of on-board gas, the tank on the passenger side was still mounted to balance the appearance, but it’s strictly ornamental as it hides the custom battery box below it. “I felt that this was a better use for the space,” Adam comments about the modification. “Most people wouldn’t expect to see this, and it’s kind of cool to have a secret compartment somewhere on this truck.”

With the majority of the truck well put together, Adam could then start focusing on adding the finishing touches that would create that truly custom appearance he was chasing. Dually King Industries in Auburn, IN cut and milled a unique set of 24-inch Alcoa wheels for the front and rear that were soon covered in Lexani LX-Thirty rubber to give them street truck styling.

“I got lucky when it came to the 8-inch exhaust stacks as I ran across a local trucker who was putting on a new set on his truck and was looking to get rid of these,” Adam adds. “I made some custom brackets and piping to hook them up. It was after I mounted these stacks when I finally felt the truck was looking like I really wanted it to before I even started.”

With what began as simply a passion to build a truck that invoked pure excitement through a not often used truck platform, Adam’s ex-grain-hauling Loadstar has finally emerged as one of the coolest builds in the diesel scene.

TRUCK SPECS

OWNER

Adam Spragen
1968 International Loadstar
Bellefontaine, OH

ENGINE

• 2004 Cummins 5.9L common-rail
• Dual electric cooling fans
• Factory Dodge radiator
• AFE cold air intake
• HE 351 turbocharger
• AirDog 165G5 lift pump
• Firepunk Diesel programmer custom tuned by Larson Miller
• 4-inch exhaust w/ two 8-inch stacks
• VN5600 transmission
• Valair dual disc clutch w/ 3600 pressure plate
• One-piece 5-inch aluminum driveshaft

CHASSIS

• 2004 Dodge 3500 chassis
• 4-inch angle iron, 5/16-inch deck plates
• Back of frame leveled and shortened 4 inches, front frame rails shortened 10 inches
• Stock Dodge rack and pinion attached to International steering column
• 60-gallon aluminum fuel tank on driver side behind cab
• Passenger side fuel tank lifts up for access to battery box

FRONT SUSPENSION

• Stock independent front suspension
• Dodge 3500 shocks
• Lowering springs
• Factory lines from Dodge master cylinder to frame

REAR SUSPENSION

• AAM 11.5, gear ratio 3.73
• Factory 3500 shocks, springs w/ lower shackles

WHEELS, TIRES & BRAKES

• 24-inch Alcoa wheels custom cut and milled by Dually King
  Industries, Auburn, IN
• 305/35/R24 Lexani LX-Thirty tires
• Factory disc brakes

BODY

• 1968 International Loadstar 1700
• Original 6452 Turquoise International cab paint
• Engine bay parts and fuel tank straps custom color matched by Ohio Auto Kolor, Sidney, OH
• Steel gullwing hood
• Stock grille, front fenders and front bumper, mirrors and door handles
• Custom rear bumper w/ mud flaps and custom hangers
• 5/16-inch diamond plate steel on bed
• Original International headlights relit w/ 7-inch LED Jeep bulbs
• EBY Trailers LED taillights

INTERNATIONAL

• Factory International rubber floor and black carpet cut to fit
• Dodge front seats and gauge cluster
• International dash and steering wheel
• Switch panel for AUX accessories, lights and fans

FREQUENTLY ASKED QUESTIONS

What are the specifications of the 1973 Loadstar 1600?

Specifications of the 1973 Loadstar 1600

The 1973 Loadstar 1600 is designed for robust performance, particularly in agricultural settings. Here’s a detailed breakdown of its key specifications:

• Engine: It comes equipped with a powerful 345 V8 engine, ensuring strong performance for its class.
• Mileage: The vehicle has covered 185,000 miles, but you’ll be pleased to know that the engine has been rebuilt recently, within the last 15,000 miles.
• Transmission: It features a two-speed axle, providing versatility and improved handling during transport.
• Body Type: The truck includes a grain dump bed, making it particularly useful for farm and grain transport operations.

Additional documentation on the engine rebuild is available, offering peace of mind regarding the vehicle’s recent maintenance and condition.

What are the initial impressions of driving the 1973 Loadstar 1600?

Initial Impressions of Driving the 1973 Loadstar 1600

When getting behind the wheel of the 1973 Loadstar 1600 for the first time, one might be pleasantly surprised by its handling. The vehicle maintains a straight path with ease, and the steering is more responsive compared to many older truck models from similar eras.

While it’s not a powerhouse in terms of acceleration, the truck compensates with well-adjusted gearing that ensures steady movement. Overall, the driving experience exceeds expectations, offering a unique blend of control and reliability.

What are potential engine swap options for the Loadstar 1600 without changing the transmission?

Engine Swap Options for the Loadstar 1600 Without Changing the Transmission

When considering an engine swap for the Loadstar 1600, while retaining the existing transmission, there are several viable options. Let’s dive into some of the possibilities:

Compatible Engine Families

1. SV Engine Family:
   • The SV engine family includes the 266, 304, 345, and 392 engines. These engines share the same bell housing, making them easily interchangeable without needing to swap out the transmission. This can be a straightforward solution if you’re looking to maintain compatibility and ease of installation.

Other Engine Types

• Diesel and LPG Engines:
  • While the Loadstar originally offered a variety of engines, including diesel and LPG, finding the complete set of components without a donor truck can be challenging. However, diesel engines from similar models might fit with some modifications, though this could require additional parts and adjustments.

Considerations

• Condition and Age:
  • If your current engine is still operational but needs refurbishment, rebuilding could be a cost-effective option to restore its functionality.
• Purpose and Performance:
  • Consider the intended use of your vehicle post-swap. If you plan on hauling heavy loads, the SV engines are well-suited for such tasks due to their durability and performance.
• Parts Availability:
  • Ensure that you have access to any parts required for the swap, especially if you’re considering lesser-known or older engine models.

By understanding these options and considerations, you can make an informed decision that aligns with your performance goals and mechanical preferences for your Loadstar 1600.

What are common engine families that can be easily swapped in a Loadstar 1600?

When considering engine swaps for a Loadstar 1600, there are several options within the sv engine family that share compatible bell housings, making the swap process more straightforward. These engines include:

• 266
• 304
• 345
• 392

These engines are frequently recommended due to their compatibility and ease of installation.

Loadstar models were versatile, originally accommodating a variety of engines, including gas, diesel, and LPG options. However, acquiring all necessary components for a swap might be challenging without access to a donor vehicle. Nonetheless, these engine families are a solid starting point for anyone looking to enhance or modify their Loadstar 1600.

What challenges are faced in finding parts and manuals for the Loadstar 1600?

Finding parts and manuals for the Loadstar 1600 can be quite challenging due to its age and the scarcity of readily available resources. Here are the primary obstacles you might encounter:

Limited Availability of Parts

• Discontinued Production: With the Loadstar 1600 no longer in production, locating original parts can be difficult. Many components may no longer be manufactured.
• Sparse Distribution: Parts are often scattered across various suppliers, making it necessary to contact multiple vendors and potentially source parts from different locations.
• Aftermarket Options: While some aftermarket companies may provide compatible replacement parts, ensuring they meet original specifications can be tricky.

Difficulty in Accessing Service Manuals and Specifications

• Obsolete Documentation: The original service manuals may be out of print, requiring you to look for used or reproductions.
• Lack of Centralized Resources: Unlike modern vehicles, there isn’t a centralized online repository for service documentation.
• Potential Costs: If available, physical or digital copies of manuals might come at a steep price due to their rarity.

Strategies for Overcoming These Challenges

• Join Enthusiast Forums or Groups: Engaging with communities focused on vintage vehicles can provide valuable insights and potential leads on where to find parts and manuals.
• Use Online Marketplaces: Websites like eBay can occasionally list parts and service manuals from private sellers.
• Visit Auto Swap Meets: These events can be treasure troves for hard-to-find parts and knowledgeable enthusiasts who might have or know how to procure the components you need.

By employing a mix of these strategies, you may increase the likelihood of successfully finding what you require to maintain or restore your Loadstar 1600.

What are the potential issues with the exhaust on a Loadstar 1600?

Potential Exhaust Issues on a Loadstar 1600

When tackling exhaust issues on a Loadstar 1600, there are several key areas to investigate. Whether you’re dealing with unusual noises or performance hiccups, understanding these common problems can help you address them effectively.

1. Chirping Sounds

One common issue is a chirping noise emanating from the exhaust. This sound often results from a loose or improperly sealed exhaust flange. Ensure all flange bolts are tightened securely to prevent leaks that might cause such noises.

2. Exhaust Manifold Leaks

Exhaust manifold leaks can lead to whistling sounds. It’s essential to check if the manifold has casting imperfections or “flash” that could disrupt airflow and create unwanted noise.

3. A.I.R. Tubes and Plugs

Many Loadstar 1600 models were originally equipped with A.I.R (Air Injection Reactor) tubes, which are frequently removed and sealed. If the plugs used aren’t long enough, they might leave holes that function like whistles. Inspect these plugs thoroughly and replace them with appropriately-sized ones if necessary.

4. Stuck or Stripped Plug Heads

When attempting to replace or inspect manifold plugs, stripped plug heads can pose a challenge. If a plug is immovable, consider drilling it out carefully, or remove the manifold to work on it from the back side. This method also allows you to clean and refurbish the manifold if needed.

5. Maintenance Opportunities

While addressing these issues, it’s a good opportunity to perform comprehensive maintenance. For instance, removing the exhaust manifold allows for in-depth cleaning, sandblasting, or painting. You might also consider replacing valve cover gaskets during this process, saving time and effort in the long run.

Addressing these specific points can help you resolve exhaust issues efficiently and improve the overall performance of your Loadstar 1600.

What are the considerations for modifying the Loadstar 1600’s bed design?

Considerations for Modifying the Loadstar 1600’s Bed Design

When modifying the Loadstar 1600’s bed design, several factors need consideration to ensure functionality and efficiency:

1. Winch and Cable System Installation:
   • First, assess whether installing a winch and cable system is feasible. It could significantly enhance the bed’s versatility, especially for managing heavy loads.
   • Ensure the chosen winch is compatible with the vehicle’s power system and provides adequate pulling power for anticipated loads.
2. Tarp Removal:
   • Evaluate scenarios where the tarp might obstruct operations. For instance, if planning to use a boom truck to load logs from above, the tarp will need to be easily removable.
   • Consider investing in a quick-release system for the tarp or alternative covering solutions that offer flexibility.
3. Overall Bed Design Compatibility:
   • Ensure any modifications are compatible with existing structural components. Any enhancements should not compromise the safety or integrity of the vehicle.
   • Evaluate whether changes in weight distribution due to modifications might affect the vehicle’s handling and stability.
4. Load Specific Requirements:
   • If transporting specific types of cargo, design the bed modifications to accommodate these needs. This might involve adding dividers, reinforcing certain areas, or creating anchored tie-down points.
5. Budget and Time Constraints:
   • Factor in budget limitations and the time required for modifications. Balancing cost with the necessity of features is crucial to avoid overextending resources.

By taking these aspects into account, you can optimize the Loadstar 1600’s bed design project to best suit operational needs and improve overall efficiency.

How do state weight regulations affect the operation of the Loadstar 1600?

State Weight Regulations and Their Impact on Operating the Loadstar 1600

When operating a vehicle like the Loadstar 1600, understanding state-specific weight regulations is crucial to ensure safe and legal transportation. These regulations can dictate not only the operational capacity of your vehicle but also your responsibility as a driver.

Understanding Axle Weight Limits

Each state imposes maximum legal weight limits for different types of axles:

• Tandem Axles: Typically, up to 34,000 pounds.
• Single Axles: Usually capped at 20,000 pounds.
• Steer Axles: Generally set around 12,000 pounds, but this can vary. For instance, some states permit 18,000 pounds on a steer axle.

It’s important to verify your Loadstar 1600’s axle capabilities against these legal limits. This information might be found on the vehicle’s door plate or on documents like the line setting ticket. Compatibility with these limits is critical; exceeding them, even unintentionally, can lead to fines or vehicle damage.

Licensing and Vehicle Tags

Vehicle tags often display a Gross Vehicle Weight (GVW), which is another measure of legal compliance. Ensure that the GVW on your tag matches what is stated on your vehicle title. If your Loadstar 1600 had a higher licensing weight in the past, it’s possible to maintain or adjust this, depending on current needs and regulations.

Special Considerations for Farm Trucks

State laws may offer different criteria for farm trucks compared with commercial vehicles. These distinctions could include different weight allowances or exemptions from certain licensing requirements. Understanding these can provide operational flexibility but require careful adherence to ensure compliance.

Tire Ratings and Safety

Ensuring that your tires are rated for the load they carry is essential. If your vehicle will bear 8,000 pounds on the steer axle, each tire on that axle must be rated for at least 4,000 pounds. Failing to meet these specifications not only invites legal penalties but also compromises road safety.

Conclusion

In summary, compliance with state-specific weight regulations is vital for safely operating the Loadstar 1600. It involves checking axle limits, understanding GVW tags, appreciating the nuances for different vehicle types like farm trucks, and ensuring tire ratings match your load requirements. By aligning these factors, you can avoid fines and keep your operations running smoothly.