Overview:The Quick Time RM-6022 bellhousing connects small block and big block Chevy engines to transmissions utilizing the GM standard pattern such as the Muncie, Saginaw, Borg Warner T10 and Tremec TKO transmissions. This bellhousing is S.F.I. 6.1 certified which is required by many sanctioning bodies for cars running 11.49 or faster in the quarter mile. This bellhousing is a universal fit bellhousing and is not vehicle specific. The Quick Time bellhousings are produced using a unique spin forming process which results in a very high strength material. This high material strength allows the Quick Time bellhousings to be light weight while maintaining the protection you desire. Note: (Transmission Mounting Bolts Not Included)Features: Quick Time Bellhousings are the most accurate bellhousings available due to our unique manufacturing processes QuickTime cones are spun, not rolled or stamped. This allows Quick Time Bellhousings to be the most dimensionally stable Bellhousings available Built from high grade steel – Work hardens to over 80,000 PSI strength. Over two times the strength of other steel bellhousings 100% built in the USA Patent on 16 points of Bellhousing Design & Process Application: Year Make Model Submodel Engine Size Universal Specs: Brand Quick Time Certification 6.1 SFI Clutch Diameter 11" Clutch Operation Hydraulic Color Black Emission Code 5 Engine Chevrolet Small Block Gen I Engine Chevy Big Block V8 Engine Chevy LT1 Engine Make Chevrolet Engine Plate RM-6023-C Finish Semi-gloss Flywheel 153/168 Tooth Height 6.290 inch Make Chevrolet Material Steel Product Type Bellhousing SFI Approved Yes SFI Certification 6.1 Trans Bore 4.687 Trans. Bore Diameter N/A Transmission Bert Racing Transmission Brinn Racing Transmission Falcon Transmission Jerico Transmission Muncie Transmission Richmond Transmission Saginaw Transmission T10 Transmission T5 Chevy Transmission TKO 500/600 Chevy Transmission TKX Transmission Type Manual Warranty Limited 90 Day Warranty Weight 22#