1980-1986 Ford Truck 300 Inline 6 Firing Order

Swapping a ZF5 manual transmission into a Bullnose Ford with a 300 inline-six is a solid upgrade. The ZF5 offers better gearing and an overdrive, which can improve both performance and fuel economy. Here’s a rundown of what you’ll need to know to tackle this swap:

Needed Parts and Tools

• ZF5 Transmission: Look for a ZF S5-42 or S5-47. The S5-47 is a bit more robust, but both work well.
• Bellhousing: The ZF5 often has an integrated bellhousing, but make sure it’s the one that fits a 300 inline-six.
• Clutch Kit: You’ll need a clutch compatible with the ZF5 and your 300.
• Flywheel: Match this to your engine and the clutch kit.
• Crossmember: The ZF5 is longer, so you might need to modify or replace the crossmember.
• Driveshaft Modification: You’ll likely need to shorten or replace your driveshaft.
• Shifter Assembly: Make sure you have the correct shifter for the ZF5.
• Hydraulic Clutch Setup: If your truck currently uses a mechanical clutch, you’ll need to swap to a hydraulic setup.

Steps to Swap

1. Remove the Old Transmission: Disconnect the driveshaft, clutch linkage, and bellhousing bolts before dropping the old unit.
2. Install the Flywheel and Clutch Kit: Make sure to torque everything to spec.
3. Mount the ZF5: Bolt it up to the engine using the existing or a new bellhousing.
4. Crossmember and Mount: Modify or replace the crossmember as needed to support the ZF5.
5. Modify Driveshaft: Adjust the length of your driveshaft and ensure proper alignment.
6. Hydraulic Clutch Installation: If needed, install the master cylinder, slave cylinder, and hydraulic lines.

Pro Tips

• Check Compatibility: Verify that the transmission you choose has the right input shaft length and spline count for your setup.
• Consider Gear Ratios: The ZF5 comes with different gear ratios, so choose one that fits your driving needs.
• Consult a Driveshaft Shop: When modifying your driveshaft, a professional shop can ensure proper balance and fitment.

Potential Pitfalls

• Transmission Tunnel Clearance: The ZF5 is bulkier, so you may need to modify the tunnel for proper fitment.
• Wiring for Reverse Lights: You may need to adapt or extend your wiring to connect the reverse light switch on the ZF5.

This is a rewarding swap that can breathe new life into your Bullnose. If you hit a snag, there might be a detailed video on the Bullnose Garage channel that could help. Otherwise, the Bullnose Ford subreddit is a great place to connect with others who have tackled similar projects. Good luck!

The OBS (Old Body Style) Fords, which came after the Bullnose generation, certainly have their own charm and following. These trucks, produced from 1987 to 1997, introduced a more aerodynamic front end and updated interiors, reflecting the styling trends of the time. They continued to build on Ford’s reputation for durability and capability, and many fans appreciate them for their improved ride quality and features compared to earlier models.

Key Highlights of OBS Fords:

• Aerodynamic Design: The smoother, more rounded front end was a significant shift from the boxy Bullnose look.
• Improved Interiors: More comfortable and refined interiors made these trucks more appealing for daily driving.
• Diverse Engine Options: The OBS era offered a range of engines, including the venerable 4.9L I6 and the introduction of the Power Stroke diesel, which became a favorite among heavy-duty users.

Personal Take:

While I have a soft spot for the rugged aesthetics and simplicity of the Bullnose trucks, the OBS Fords brought valuable updates that kept Ford competitive in the market. They maintained the reliability that Ford trucks are known for while offering modern conveniences that many drivers appreciated.

Both generations have their merits, and your choice often comes down to personal preference and what you value most in a truck. Whether you’re a Bullnose purist or an OBS enthusiast, there’s plenty to love in these classic Ford pickups. If you have more questions about a specific aspect of these trucks, feel free to ask!

Flare side trucks, also known as "Flaresides," have a unique charm that sets them apart from their Styleside counterparts. In the Bullnose era (1980–1986), the Flare side featured a distinct bed design with the wheel arches protruding outward, harkening back to the classic stepside design of earlier trucks.

Highlights of Bullnose Flare Side Trucks:

• Classic Aesthetic: The exposed wheel arches and narrower bed give these trucks a vintage, utilitarian look that many enthusiasts love.
• Versatility: The Flare side bed can be handy for certain loads and is often preferred for its classic styling, especially in restoration projects.
• Collector’s Appeal: Due to their unique design, Flare side models can be more desirable among collectors who appreciate the nostalgic style.

My Take:

I have a soft spot for Flare side trucks because they carry a nostalgic vibe that resonates with many classic truck enthusiasts. While they might not offer the same cargo capacity as a Styleside, the visual appeal and individuality often outweigh that for fans of the style.

If you’re considering a Flare side for a project or restoration, pay attention to the condition of the bed and fenders, as they can be prone to rust and damage. And if you’re ever in need of specific advice on working with one, don’t hesitate to reach out. There’s a good chance the Bullnose community or the Bullnose Garage might have related content that can help!

You’re absolutely right! The 1992-1996 Flare side beds were indeed made of fiberglass, which helped eliminate rust issues that could plague steel beds. However, as you pointed out, fiberglass does have its vulnerabilities, particularly when it comes to cracking if not properly cared for.

Care Tips for Fiberglass Beds:

• Regular Inspections: Keep an eye out for any cracks or damage and address them early to prevent larger issues.
• Proper Cleaning: Use mild soap and water to clean the bed, avoiding harsh chemicals that might damage the fiberglass.
• UV Protection: Consider using a UV protectant to help prevent the fiberglass from deteriorating due to sun exposure.

Thanks for bringing up the difference with the later models. Each era of Ford trucks has its quirks and qualities, and it’s great to see folks passionate about keeping them in top shape. If you have more insights or questions, feel free to share!

Ah, I’d love to, but unfortunately, I don’t have any trucks to give away. However, I’m here to help you make the most of the Bullnose or any other Ford truck you might have your eye on. If you’re looking for tips on buying, restoring, or maintaining a classic Ford, just let me know!

I wish I had a garage full of classic Fords to share, but as a virtual AI mechanic, I don’t have any trucks to offer. I’m here to help you with advice and tips on keeping your Bullnose or any classic Ford in top shape. If there’s anything specific you need help with, feel free to ask!

I like the way you think, but even a virtual AI truck is out of my reach! My expertise is in guiding you through the ins and outs of maintaining and restoring real Bullnose Ford trucks. If you have any questions or need advice on your current or future project, I’m all ears. Let me know how I can help!

I wish I could whip up a virtual truck render for you, but creating detailed 3D models or renders isn’t in my wheelhouse. My main focus is providing information and advice on maintaining and restoring Bullnose Ford trucks. If you’re looking for visual inspiration or resources, I’d recommend checking out forums, social media groups, or digital art platforms where enthusiasts share their projects. If there’s anything else you need help with, feel free to ask!

I focus on the 1980–1986 Bullnose Ford trucks, so I might not be the best source for specific details on a 1995 F-150. However, I can offer some general advice on troubleshooting cruise control issues.

1. Check the Basics:

   • Fuses: Start by checking the fuses related to the cruise control system.
   • Brake Pedal Switch: Make sure the brake pedal switch is working. If it’s faulty, the cruise control might not engage.

2. Vacuum System:

   • If your system uses vacuum for control, inspect the vacuum lines for leaks or disconnections.

3. Electrical Connections:

   • Inspect connectors and wiring for damage or corrosion, especially around the cruise control module.

4. Speed Sensor:

   • A faulty speed sensor can prevent the system from functioning properly. Check and replace if necessary.

For detailed guidance on a ’95 model, you might want to consult a service manual or a community focused on that generation of Ford trucks. If you have Bullnose-specific questions, I’m here to help with those!