At The Chadwick Collection, we specialize in high-performance LS3 and LT1 V8 engine upgrades for Land Rover Defenders, transforming these iconic vehicles into powerful, reliable, and modern machines. Our expert team integrates these high-output GM engines seamlessly, ensuring optimal performance while maintaining the Defender’s legendary character.

Beyond powertrain conversions, we also provide comprehensive Defender service and maintenance, from routine upkeep to full mechanical overhauls. Whether your Defender needs diagnostics, suspension upgrades, drivetrain enhancements, or electrical work, our skilled technicians have the expertise to keep it running at its best.

Trust The Chadwick Collection to elevate your Defender’s performance while preserving its heritage. Contact us today to discuss your upgrade or service needs!