LMS-EFI's harness service produces top quality wire assemblies that are designed to optimize performance within your budget. From basic engine control assemblies to full chassis integration, LMS-EFI can deliver a harness precisely built to work with your project. We build harnesses for all engine management systems. Email or call 502-515-7482 for more information and complete quote. Custom engine loom pricing starts at $1200. Mil-spec circular connectors shown are optional items.