DRAG SPECIALTIES Clear Timing Hole Plug — 41.3 mm (1-5/8"), timing mark
Locates the timing mark without getting an eye full of oil.
The Clear Timing Hole Plug helps you locate the timing mark without getting an eye full of oil. 🔍
Simple to install and remove, it fits standard timing holes and provides a reliable reference for tuning and maintenance.
Designed to keep the sightline clear for accurate timing mark alignment and minimal cleanup.