TCI 168 Tooth SFI 29.1 Flexplate - External Balance - 1-Piece Seal - Big Block Chevy HX02221 3/4 in Tube

3/4 in Tube

The Lucas 85/140 gear oil enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer"

Outlet 3/8 in Inverted Flare Female

Vacuum Ports: 1 timed (spark) port

TCI 168 Tooth SFI 29.1 Flexplate - External Balance - 1-Piece Seal - Big Block Chevy HX02221 3/4 in TubeChevrolet 1 Piece Rear Main Gen VI BBC ('91 '98); External Balance; Dual Bolt Pattern.. This forged flexplate is for '91 to '98 Gen VI BBC engines with 1 piece rear main seals. SFI 29. 1 approved and externally balanced. 168 tooth count. Dual GM bolt pattern TCI Chevy stamped flexplates are . 035" thicker than stock, and the starter ring is welded to both sides of the flywheel for additional strength. Constructed from a high tensile strength material,