manley845

I'm just curious, for those who have 4.10 gears and an Auto Transmission, how do you guys like the set-up? Have you guys been to the track or played with the Track App to see what your 0-60 and 1/4 mile times are, or how much they changed versus stock gearing?

I look forward to any input

cariacou

I put 4.10 in my car a couple months ago.

definitely love it. much better than the 2.73.
I would say 4.10 is ideal for cruising at 70mph.
I cruise at 80, and gas isn't cheap around here, so if I had to do it again I would put 3.73


I haven't played with these apps

Hellride

My mods are extensive so I had to leave my old tuner. I have my base tune, from Brook Speed, that I haven't yet loaded and then we need to do some datalog/tune exchanges to dial it in. I have a '13 auto with Motive 4.30 gears and 4k stall. It should be fun.

manley845

Nice!
Where'd you get the torque converter from?

Hellride

Thanks! It's a Circle D converter.