Hello, I hope someone on here will be kind enough to help me on this. I have a 1994 ford f350 with a 7.5L 460 fuel injected engine. My mechanic told me I need a set of heads for it. The numbers on my current heads are F3TE and I am looking at a set of heads with the numbers d3ve on them. Can anyone tell me if these will work and any other part numbers of ones that will also. I am a woman who doesn't know much about this kind of stuff but could really use the help because I don't have the money for new ones or a whole lot to spend on them. I would really appreciate anyone who takes the time to help me on this. Please also don't slam me if I am posting on the wrong thread or whatever, I chose the one I thought best fit my needs.