The TCI adapter flexplate mates Ford 4.6, 289, 302, 351W, 351C, 351M and 400M engines to GM transmissions. It is a neutral, internally balanced unit for internally balanced engine applications, is SFI 29.1 approved, and is forged from .140-inch A514 Blanchard-ground steel. It carries dual GM bolt patterns and works only in conjunction with TCI Ford-to-Chevy adapter kits. The flat design supports GM 7, 8, 9 and 10-inch competition converters and will not work with stock replacement converters, and it cannot be used as an OEM replacement.
- Mates Ford 4.6, 289, 302, 351W, 351C, 351M and 400M engines to GM transmissions
- Internal (neutral) balance for internally balanced engines
- SFI 29.1 approved
- .140-inch A514 Blanchard-ground steel
- Dual GM bolt patterns
- Requires a TCI Ford-to-Chevy adapter kit; supports 7 to 10-inch competition converters
- Part number: 529632
FAQ
What does the TCI 529632 flexplate do?
It adapts Ford 4.6, 289, 302, 351W, 351C, 351M and 400M engines to GM transmissions and is used with a TCI Ford-to-Chevy adapter kit.
Is this flexplate internally or externally balanced?
It is a neutral, internally balanced unit for internally balanced engine applications and is SFI 29.1 approved.
Can it be used with stock replacement converters?
No. The flat design works with 7 to 10-inch competition converters and will not work with stock replacement converters, and it is not an OEM replacement.

