Crower 72011X4 Features:

Crower 72011X4 camshaft bushing for Ford advance and retard timing adjustment Adjusts cam timing by 4° for Ford V8 performance applications Shouldered lip design helps retain the bushing and reduce fallout during installation Part of Crower’s Ford advance and retard bushing series, with 2° and 3° options available

Bushing Ford Advance & Re 4 Degree Cam Timing Features:

• 4° cam timing adjustment for Ford V8 applications....................................................
• Advance-or-retard tuning bushing for precise camshaft indexing......................................
• Shouldered-lip design helps retain bushing and reduce fallout during installation...................
• Performance camshaft timing tuning solution for 4° advance or retard changes........................
• Compatible with Crower Ford advance-and-retard bushing system components............................