OK guys..I'm about 2 days away from getting my car back with the 4.10s. I've been reading a lot of MM&FF lately, and I've seen a lot of people write questions that say that their cars are shifting way too early with the 4.10s. Everyone with this problem is driving a Modular Stang...but it kinda got me worried. Will I need to buy a chip because of low shift points, or will my car run fine?...I really don't want to have to buy a $200 chip. Thanks for any help.