You dont need an adapter kit for 4v 4.6 swap. You can use your gt harness and ecm. You will need to retune the ecm. And the gt transmission will bolt right up. There is a write up on the forum. Search 97 32v swap.
1 - 1 of 16 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, horsepower, modifications, troubleshooting, racing, and more!