






1968-1978 Ford Big Block V8 Exhaust Header Gasket
1968–1978 Ford Big Block V8 Exhaust Header Gasket
Seals the junction between your big block headers and cylinder head without blowout. Purpose-built for the heat and pressure cycles of classic Ford V8 engines. Gasket-only piece—no hardware or fasteners included.
Key Features
- Big block fitment - Engineered for the displacement and thermal load of Ford big block V8s
- Header-to-head application - Seals the critical junction where exhaust manifold meets cylinder head
- Gasket-only design - Replace worn seals without unnecessary hardware
Specs
- Application: 1968–1978 Ford Big Block V8 exhaust header gasket
- Type: Gasket only
What's Included
- Gasket
Frequently Asked Questions
Do I need to clean the surface before installing this gasket?
Yes. Scrape the old gasket material off both the header and cylinder head until they're clean and flat. Any debris or old gasket bits trapped underneath will cause exhaust leaks.
Will this gasket work with my existing header bolts?
This gasket is designed to mate with stock header bolt patterns for your engine. Reuse your factory fasteners or source new header bolts separately if yours are stripped or corroded.
What if my header or cylinder head surface is warped?
A warped surface will cause the gasket to fail prematurely. Test the surface for flatness before installing—if there's any warp, the head or header will need to be milled or replaced.
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1968-1978 Ford Big Block V8 Exhaust Header Gasket
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


