Cast iron exhaust manifolds are notorious for developing cracks over time due to extreme heat and temperature fluctuations. Instead of spending a fortune on a brand new replacement, we show you how to save money by fixing it yourself with the right tools and techniques.

In this highly informative video, we take on the challenge of repairing a broken cast iron exhaust manifold using MIG welding techniques. Join us as we walk you through the step-by-step process of how to properly weld cast iron, ensuring a long-lasting and durable repair.

You will see the proper preparation and cleaning methods required before beginning the welding process. We also discuss the importance of preheating to prevent further cracking and ensure a successful repair.

Throughout the video, we provide valuable tips and tricks to help you achieve a strong and reliable weld. We cover important aspects such as selecting the appropriate filler material, adjusting the MIG welder settings, and maintaining proper welding technique.

Whether you're a seasoned welder or just starting out, this video is packed with valuable information that will empower you to tackle similar repairs with confidence. Don't let a cracked cast iron exhaust manifold slow you down – learn how to fix it yourself and get back on the road in no time!

Subscribe to our channel for more welding tips, repair guides, and DIY projects. Hit the like button if you found this video helpful, and leave us a comment with any questions or suggestions for future videos. Thanks for watching, and happy welding!


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Disclaimer: These videos are intended for entertainment purposes only and as such, you should not attempt to do any of the things you see me doing. Always read and follow the manufacturer’s safety guidelines before handling tools. Seek professional advice and training before using any tools or equipment. Never operate any tool without wearing the proper personal protective equipment. Final warning, Do not attempt to do any of the things you see me doing!