Hello,

First-time poster. My 1967 V8 289hp reverses just fine once started, but after driving for a while, it has failed me several times going into reverse.

For example, I reverse it out of my driveway, and then after driving for 20 minutes or so, I set it to reverse, but it won't move in reverse. Transmission fluid (Type F) is topped up when the engine is warm. Any ideas on what is happening or how to fix the issue?

Thank you all in advance.

FabStang