Chamber + Port Polishing - Endura Engine Rebuild - Episode 10.2
Polishes the combustion chambers and ports of the Endura engine as part of cylinder head preparation after machining. Also shows finishing choices between intake and exhaust and the logic behind this work.
Video chapters
- 00:00 Let's Get Started!
- 01:27 Deburring and Sanding Work on the Combustion Chamber
- 04:47 Sanding Results on the Combustion Chamber
- 07:43 Sanding the Exhaust Ports
- 12:24 Final Results of the Ports and Combustion Chambers
Tools used
- grinding stone / mounted point
- sanding drum (80 grit)
- sandpaper (180 to 400 grit)
- sanding disc
- flashlight
Parts mentioned / replaced
- old valves (used as guides)