TCI Heavy Duty Flexplate - SB Chevy 400, External Balance - Dual Bolt Pattern - 168 Tooth Flywheel - SFI 29.1 Approved Detroit Locker Gray Powder Coat

Gray Powder Coat

018 in Long

It comes with an extra pair of foam replacements for your convenience

4L80 / 4L80E / 4L85 / 4L85E

Will not work with aftermarket serpentine pulley systems and will require the use of a long-style water pump

TCI Heavy Duty Flexplate - SB Chevy 400, External Balance - Dual Bolt Pattern - 168 Tooth Flywheel - SFI 29.1 Approved Detroit Locker Gray Powder CoatChevrolet 400 Flexplate; External Balance; Dual GM Bolt Pattern.. This forged flexplate is for Chevrolet 400 engines. SFI 29. 1 approved and externally balanced. 168 Tooth Count. Dual GM Bolt Pattern. TCI also offers stock replacement, stamped, heavy duty flexplates for popular Chrysler, Ford and Chevy applications. TCI Chevy stamped flexplates are . 035" thicker than stock, and the starter ring is welded to both sides of the flywheel for additional