This adapter plate assembly is used to adapt a Ford small block 289 / 302 to the GM TH350, TH400, and 700R4 automatic transmissions. The adapter kit includes a 356 T-6 aluminum adapter plate, plastic dust cover, torque converter adapter ring, 164th tooth 28.oz balance flexplate, GM dowel pins, fastening hardware, and adapter instructions. * adapter plate only fits 6 bolt 289 blocks*
Note: We market this kit to be used exclusively for the 302 / 5.0L. We do not recommend this adapter kit to be used with stroked 302 such as 331 ci, 347ci engine and 351W small blocks.
*Some customers have experienced difficulties when using a 351W small block. The torque converter could not be moved forward off the pump the required distance per adapter kit instructions*.
Note: The flexplate included in this kit has a 28. oz-in balance.