TIG Welding Aluminum - Tight Fit - Sheet Metal Intake Manifold Runners - Making and Installing

Making and installing EFI intake runners - Answering a viewer's question about close proximity runners. TIG Button variable amperage controller: http://www.6061.com Carbide Burrs for aluminum (wide flute spacing) https://amzn.to/49mFIZw Intake porting kit (sanding cones and shaft) https://amzn.to/40vKJLo