Corvette Distributor Rebuild - Rebuilding The Tach-Drive Distributor Photo Gallery
Upper bushing and its grease cavity show wear and solidified grease. Bushings are durable and need no attention over the distributor's service life. Use of proper greases during assembly will preserve the breaker plate and upper bushing. Align the upper bushing's oil hole and the tach drive gear's notch when fitting the new bushings.