TCI GM 153-Tooth External Balance Flexplate 122000 O-Ring Wire

O-Ring Wire

Oversized for maximum protection

Requires adjustable secondary pump cam bracket to engage switch (QFT P/N 63-2)

and 3/4"-16 fine thread gun-drilled

TCI GM 153-Tooth External Balance Flexplate 122000 O-Ring WireChevrolet LT 1 Flexplate; External Balance; Small Bolt Pattern; 153 Tooth.. This forged flexplate is for LT 1 engines. SFI 29. 1 approved and externally balanced. 153 Tooth Count. Small 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