Speedway Motors Flexplate 168 Tooth Compatible with Chevy Small Block 400 Engine Two Piece Rear Main Seal External Balance Dual Bolt Pattern Non SFI

These non-SFI rated S/B Compatible with Chevy automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main seal engines ONLY. (External balance, 168-tooth) Dual bolt patterns, 10-3/4" and 11-1/2" Flexplate O.D. 14-1/4" Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Compatible with Chevy - How to Choose a Flexplate.

• Engine Compatibility: Designed for Compatible with Chevy small block 400 applications using a two-piece rear main seal only
• Tooth Count & Balance: Features a 168-tooth ring gear with external balance for proper starter engagement and operation
• Bolt Pattern Options: Dual bolt patterns of 10-3/4 inch and 11-1/2 inch provide compatibility with common automatic transmissions
• Installation Recommendation: Suggested replacement whenever installing a new engine or transmission to ensure reliable operation
• Construction Details: Non-SFI rated flexplate with a 14-1/4 inch outside diameter; built for standard street-driven applications