168 Tooth Flexplate (HD) - External BalanceSuit Chevy 454 - 496 up to 1990
Heavy Duty (HD) flexplates are Double Welded, .030'' Thicker than OEM and are Yellow Dichromate Plated.
Heavy Duty (HD) flexplates are Double Welded, .030'' Thicker than OEM and are Yellow Dichromate Plated.
