This MGB Was Burning Oil… Complete Engine Rebuild & Lead-Free Conversion

This MGB 1800 engine arrived at Grace Engine Developments with high oil consumption and in need of a lead-free cylinder head conversion. Rather than carrying out a simple repair, we gave it the full treatment! In this video, you’ll see the complete rebuild from start to finish, including: ✅ Complete strip down and inspection ✅ Acid bath cleaning of the block and components ✅ Debunging and thorough cleaning of all oil galleries ✅ Rebore and precision machining ✅ Full cylinder head reconditioning ✅ Lead-free conversion with hardened valve seats ✅ Kent camshaft kit installation ✅ New bearings, pistons, rings, timing components and gaskets ✅ Careful reassembly with all critical measurements checked ✅ Finished engine ready for many more years on the road Whether you’re restoring a classic MGB, rebuilding your own B-Series engine, or simply enjoy seeing engine machining and precision assembly, this video takes you through every stage of the process. If you enjoy this type of content, please Like, Subscribe, and let us know in the comments what engine you’d like to see rebuilt next! ⸻ Grace Engine Developments 🔧 Classic Engine Rebuilding 🏁 Race Engine Building ⚙️ Precision Machining 🇬🇧 Based in the UK #MGB #MG #ClassicCars #EngineRebuild #BSeries #ClassicCarRestoration #KentCam #MachineShop #EngineBuilding #GraceEngineDevelopments