Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
Machine work for the 6.7L Cummins (2019–2024) includes precise machining to restore or improve engine parts. Common services are head resurfacing, valve jobs, porting, decking, boring, and honing. These steps help parts fit right and seal tight. Good machine work keeps compression strong and prevents leaks. It’s key for reliability in high-power or hard-working builds.
