VHR + FD Gear Ratio upgrades - 3.9 and 4.08

NYBladeZ

I definitely agree that 4.08s are great for those looking to improve at the track. I had 4.10's on a 2004 Mustang GT and I loved them. It's an ongoing debate about how high of a gear can you go and still stay comfortable and I can say I drove around 10k on the Stang with no complaints. Low and power and torque were immediate and in the quarter mile it definitely made a difference. I say go for it, it'll probably need an oil cooler but if you're willing to spend the $ get a cooler also, full bolt ons plus higher gear=awesome. DON'T FEAR THE GEAR