Rover SD1 V8 Engine Total Rebuild: More Power for Jason Cammisa's Classic

Engine Rebuild Kickoff

• 🎯 The project begins with Jason Cammisa's Rover SD1, aiming to rebuild its tired V8 engine.
• 💡 The original Buick-designed 215 cubic inch V8 was smog-choked to only 133 horsepower in 1980.
• 🚀 The goal is to extract twice the original power from the engine during the rebuild.

Rebuild Process and Challenges

• 🧼 The engine components are put through an ultrasonic cleaning cycle to remove grime.
• ⚠️ Early testing reveals issues, including a problem that prevents the car from doing a burnout, indicating it's not performing as expected.
• 🛠️ The team encounters and addresses various challenges throughout the rebuild, including a loss of oil pressure after initial startup.

Engine Startup and Performance

• 🔊 The rebuilt engine is started indoors due to poor weather, with all systems connected, including O2 sensors and mass airflow sensors.
• 📈 Initial startup shows promise, with the engine running and producing a much louder and smoother sound than before.
• ⚠️ A critical issue arises when the oil pressure light flickers and then stays on, requiring further investigation before the engine can be considered fully operational.

Post-Rebuild and Next Steps

• ✅ The engine is confirmed to run and drive, despite the lingering oil pressure issue.
• 🚗 The car is ready to roll, but snowfall delays immediate driving, pushing the chassis dyno testing to spring or a warmer climate.
• 🔧 The immediate next task is to diagnose and fix the oil pressure problem to prevent damage and allow for proper testing.
• 🏁 The ultimate goal is to get the car on a chassis dyno to measure the power gains achieved through the rebuild.