Roadcuda
Well-Known Member
I'll be changing my tranny fluid soon and I was wondering what you 727 guys are using now. I found some ATF-4 by Penzoil and Castrol, both at $5.29 a quart. That was about 1-2 bucks higher then most of the other brands, except the Dextron which about a buck more then the ATF-4. So what do you all say? Thanks!