I have a 65 gto that I am just starting to restore. It is all original except for the manual transmission. The transmission is from a 66 gto. I have an opportunity to acquire a 65 manual trans. My question, is there an advantage to having one or the other? I like the idea of having an original car, it pleases me as I am about 5/8ths a purist.I have no problem with the car not having a numbers matching trans. since I am restoring it for me to enjoy. I would like opinions (your knowledge) on which is a better choice.