TCI SFI 29.1 Flexplate 168 Tooth Internal Balance GM LS-Series P/N 399753

This flexplate is worth every penny buy the best now and have no doubts later. Tech line was helpful 2-3 minute wait answered my questions. Flexplate and torque convertor bolts included even had thread locker on them. Also included a spacer for using a "non " LS trans. Fit snug to crank needed a plastic mallet to tap on. Also had labeled which side toward trans. Was heavier than stock. Well built well machined. Shame it will be covered up.