These non-SFI rated S/B automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main engines ONLY.
-External balance, 168-tooth-
Dual 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.