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Datsun 720 Custom Guide: Tips, Mods & Build Inspiration

Dreaming of turning your classic Datsun 720 into something truly yours? Whether you want a truck that stands out at shows or simply enjoy tinkering in your garage, customizing a Datsun 720 opens a world of creativity and personal expression.

With these pickups gaining renewed appreciation, knowing how to make your Datsun unique is more important than ever. In this article, you’ll find clear steps, practical tips, and inspiration to transform your 720 into the custom ride you’ve always envisioned.

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How to Customize a Datsun 720 Pickup: The Ultimate Guide

If you’ve ever dreamed of owning a unique ride that combines classic Japanese styling, rugged utility, and head-turning good looks, customizing a Datsun 720 pickup might be the perfect project. Whether you want a slammed mini-truck, off-road beast, or a pristine showpiece, the Datsun 720 offers a versatile platform loved by enthusiasts worldwide.

Let’s take a deep dive into what customizing a Datsun 720 involves, covering everything from basic mods to full custom builds. Along the way, you’ll find practical advice, inspiration, and pro tips to bring your vision to life.


Why Customize a Datsun 720?

The Datsun 720, produced between 1979 and 1986, is renowned for its reliability, simplicity, and classic Japanese pickup charm. Over the years, it has become a favorite canvas for customization because:


1981 Datsun 720 King Cab 4×4 5-Speed - Bring a Trailer - datsun 720 custom

  • It’s affordable and readily available.
  • Offers simple, robust engineering for easy modifications.
  • Has a solid enthusiast community willing to share advice and parts.
  • Its compact size and distinctive lines make it a stylish standout.

Customizing your 720 not only reflects your personality but can also boost the truck’s utility, performance, and value.


Popular Datsun 720 Customization Styles

1. Mini-Truck or Street Custom

Perfect for those who love low-and-slow cruising with a flashy aesthetic.

  • Lowered suspension—static drop or air bags.
  • Shaved door handles and smoothed body lines.
  • Bold paint jobs and graphic decals.
  • Aftermarket alloy wheels, often deep-dish style.
  • Custom interiors with updated audio and upholstery.

2. Off-Road/4×4 Builds

A favorite for adventure seekers who want to hit the trails.

  • Suspension lift kits for greater ground clearance.
  • Larger off-road tires and upgraded wheels.
  • Heavy-duty bumpers, skid plates, and roll cages.
  • Upgraded shocks and steering stabilizers.
  • Auxiliary lighting and winches.

3. Restomod (Restoration + Modern Upgrades)

For those who want modern performance wrapped in classic looks.

  • Engine swaps for more power (common choices: Nissan KA24DE, SR20, or even V6 swaps).
  • Modern brakes and suspension systems.
  • Retrofitted air conditioning or sound systems.
  • Quality repaint in factory or custom colors.
  • Subtle modifications to retain originality with better usability.

Steps to Customize Your Datsun 720

Customizing any vehicle can seem daunting at first, but breaking down the process makes it manageable and enjoyable.

1. Define Your Vision

Start with a clear goal. Ask yourself:


1983 720 4x4 King Cab Build Thread - 720 - Ratsun Forums - datsun 720 custom

  • Do I want a show truck, daily driver, or a trail-ready 4×4?
  • How much can I invest in time and money?
  • Which modifications matter most to me—looks, performance, or practicality?

Sketch ideas and collect photos of trucks that inspire you. Make a parts and modification checklist.

2. Assess the Base Truck

Begin by evaluating your truck:

  • Check the body for rust, dents, or previous repairs.
  • Inspect mechanical systems—engine, gearbox, differential.
  • Review the condition of the suspension and brakes.

Tackling any basic maintenance or rust issues upfront saves headaches as the project progresses.

3. Plan the Modifications

Prioritize your project in phases:

  1. Mechanical and reliability upgrades (brakes, steering, engine health).
  2. Suspension and wheels/tires (lowering, lifting, wheel swap).
  3. Bodywork and paint (dents, rust, custom touches).
  4. Interior modifications (seats, dash, audio, gauges).
  5. Special custom touches (unique lighting, exterior accessories).


A Datsun Truck Dream That Came True - Speedhunters - datsun 720 custom

4. Sourcing Parts and Materials

Datsun 720 parts can be sourced through several avenues:

  • Specialized classic Nissan/Datsun parts suppliers.
  • Online forums and groups dedicated to these pickups.
  • Salvage yards for rare or OEM parts.
  • Fabrication shops for one-off custom pieces.

Pro Tip: When ordering rare parts or shipping from overseas, factor in lead times and potential import fees to your budget and timeline.

5. Perform the Upgrades

Depending on your mechanical skills, you can do most work at home with basic tools. However, for specialized jobs—like welding, engine swaps, or high-quality paint—it’s wise to consult or hire professionals.

  • Take your time and document each step.
  • Store removed original parts if you plan to reverse modifications later.
  • Test fit all aftermarket items before permanent installation.

6. Final Touches and Testing

Once the main modifications are complete:


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  • Do a thorough safety inspection—check wiring, brakes, and tire fitment.
  • Test drive gently to ensure everything functions as intended.
  • Make adjustments to alignments, ride height, or tuning as needed.

Benefits of Customizing a Datsun 720

  • Personalization: Your truck becomes a rolling expression of your style.
  • Increased Value: Well-executed custom builds often fetch higher resale prices.
  • Community: Strong online and in-person clubs provide support, meets, and parts.
  • Learning: You gain hands-on skills in fabrication, mechanics, and design.

Challenges and Common Pitfalls

  • Rust Repair: Many 720 trucks will have rust, especially in floors and bed corners.
  • Part Availability: Certain trim and body parts can be tricky to find.
  • Project Creep: It’s tempting to add more mods—stick to your plan and budget.
  • Resale Value: Highly personalized modifications may limit your potential buyer pool.
  • Shipping Costs: Sourcing rare or overseas parts can get expensive due to shipping and customs duties. Group purchases or sourcing several parts from one supplier can help reduce costs.

Custom Datsun 720 Build Inspirations

Restored and Restomodded Classics

Several innovative builders have taken the Datsun 720 beyond stock, mixing retro cues with present-day flair:

  • Roadster conversions (chopping the roof off for an open-air classic).
  • Engine swaps, including both Japanese motors and small American V8s.
  • Modernized suspensions using coilovers or bagged setups.
  • Custom paint and artisan pinstriping.


SAS 720 Build Thread. - Nissan Forum | Nissan Forums - datsun 720 custom

Off-Road Legends

Some 720 builds focus on trail readiness:

  • SAS (Solid Axle Swap) conversions for extreme articulation.
  • Overlanding builds with rooftop tents, fridge slides, and recovery gear.
  • Carefully integrated retro graphics reminiscent of 1980s adventure rigs.

Show-Stopping Mini-Trucks

  • Air suspension for dramatic drops at events.
  • Mirror-polished engine bays.
  • One-off interior treatments—leather, suede, and custom gauges.

Each style has a dedicated following, and inspiration is everywhere in the Datsun scene. Classic meets modern, utility meets style—the possibilities are endless.


Practical Tips, Advice, and Best Practices

  • Join the Community: Reach out to Datsun/Nissan pickup forums and social media groups. Advice from experienced builders is invaluable.
  • Document Your Progress: Take photos and notes. This helps with future repairs and adds value if you ever sell.
  • Budget Wisely: Custom projects often go over budget—plan a contingency fund (10-20% extra).
  • Start Simple: Focus on reliability first. A cool paint job doesn’t help if the truck doesn’t start.
  • Fit Test Everything: Especially with aftermarket parts, check fitment before making holes or permanent changes.
  • Safety First: Upgraded brakes and steering are critical, especially with power or suspension mods.
  • Consider the Laws: Some modifications (like window tint or ride height) may not be street legal in all locales.

Saving Money on Parts and Shipping

  • Combine orders from the same supplier to reduce shipping costs.
  • Use forum marketplaces for deals from other enthusiasts.
  • Check for cross-compatible parts from later Nissan models.
  • Be patient—wait for deals or bulk shipping if you don’t need parts immediately.

Summary

Customizing a Datsun 720 pickup is a rewarding journey, blending creativity, craftsmanship, and a touch of nostalgia. With the right plan, realistic budget, and a supportive community, you can build a truck that’s equal parts reliable and head-turning. Whether your dream is a street cruiser, trail conqueror, or classic restomod, the Datsun 720 is a project platform that lets your imagination run wild.


Frequently Asked Questions (FAQs)

How much does it cost to customize a Datsun 720?
Costs range from a few hundred dollars for basic mods (paint, wheels) to several thousand for major upgrades (engine swaps, bodywork). Planning and doing work yourself can reduce expenses.

What engines can I swap into a Datsun 720?
Popular swaps include Nissan’s KA24DE, SR20, VG30 V6, or even small-block V8s. Each requires varying levels of fabrication and supporting upgrades.

Can I lower or lift my Datsun 720 at home?
Basic lowering (drop spindles, lowering blocks) or mild lifts can be done at home with common tools. More advanced suspensions may require welding and specialty equipment.

Where can I find rare parts for my Datsun 720?
Check enthusiast forums, online marketplaces, local salvage yards, and specialty Nissan/Datsun parts dealers. Networking within the community often reveals hidden resources.

Do customizations affect insurance or legal compliance?
Yes, modifications can impact your insurance rates and legal street use. Always check local regulations regarding ride height, lighting, emissions, and insured value. Notify your insurer about major upgrades to ensure coverage.


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Ready to start your Datsun 720 project? Take it one step at a time, enjoy the process, and you’ll soon be cruising in a truly custom classic pickup.