Good day gents!, looking for some of your guys opinions, one of these day I'm likely going to blow my c4 and swap into a 4r70w. I'm wondering how low rear end ratio a guy could go with before its hardly streetable, I have about 10km( yes km I'm canadian lol) of highway to get into town with the 3.55 and c4 I have now I can tolerate though not the most ideal. Could a guy go into 4.10 maybe 4.30 with a 4r70w and still do some highway without revving through the roof?