20-08-2013, 11:31 AM
Don't think it's even possible to weld brass to alloy, what makes you think it's welded?
Other option is to drill it out and tap it to the next size up. This is all assuming you actually want to keep the boost gauge...?
Other option is to drill it out and tap it to the next size up. This is all assuming you actually want to keep the boost gauge...?