QuickTime has set a new standard for steel bellhousings. Circle track, strip, street applications. Patent Pending on 16 Points of Bellhousing design and process Lightest steel bellhousing available anywhere Do not be fooled by others claiming parallelism and concentricity. The QuickTime Bellhousing is the most accurate bellhousing available due to our unique manufacturing processes. The QuickTime cone is spun not rolled or stamped. This allows the QuickTime Bellhousing to be the most dimensionally stable bellhousing available. Less drivetrain wear. Increased horsepower. Built from high grade steel Work hardens to over 80,000 PSI strength. Over 2 times the strength of any other steel bellhousing. Has passed SFI testing. This is the bellhousing you want between you and your drivetrain. 100% built in the USA. Design input from OEM, Engine Builders, Transmission Builders, Racers, and the hobbiest. Over 120 models in stock, 750 different Engine to Transmission combinations