I have a gt350 prototype test engine that I had planned to use in my 65 fastback. However, I have plans to run superchargers and prefer to not modify this engine. This engine is and will be even more of a collector item and a piece of history.

Would prefer to see some one enjoy it like it is.

i still have the original clutch and pressure plate that was on it.

I pulled the heads and oil pan to check everything since I never heard it run. I installed new head gaskets and head bolts. Engine is clean.

the heads have a RFXE engineering prototype casting number And is verified by Ford as being an engineering prototype.
Ford would not provide any details on the internals.

if anyone is interested, let me know.

as you can see, it fits nice in a 65 With some shock tower work of course.