im looking for some responses to oreillys global atf, particuallary in a dodge transmission that calls for +3 or +4. is anyone using this fluid in place of atf+3 and atf+4, if so how do you like it? does it provide firmer shifts then +4? im open to discussions about ppl using it in chevy and ford transmissions as well, just trying to learn about it before buying 15 qts of it and doing a flush and running it in my dodge A-518 transmission, thanks to ppl with input.