Removed from 1970 Chevelle SS 396 car in July of 2025, removed only to go back to the factory size 11" booster to please the numbers matching collector purists. This 8" power brakes worked well and allowed more room for taller valve covers etc. Guaranteed to be good ready to bolt on. 

This was used for a limited time on a $53,000 restored  car. Buy with confidence.