there is really a big difference between oem gears and the after market ford racing ones? I'll really notice that I went from oem gears to 3.73 or 4.1?
also, why did you install 3.73 and not 4.1? what are the reasons someone would go 3.73 or 4.1...
leaving gas milage out of equation can you drive 4.1 ok on highway or it's too noisy or you lose speed...?
I just drive mine on the streets to go get milk fast
do you suggest 3.73 or 4.1? I was thinking 3.73 to be safe but I would not mind 4.1
I'm thinking about also changing rear tires for 275, shaft and clutch. is there a need for that? I just don't want to put all the power on the ground and end up with a broken oem shaft or oem clutch problems or... and I have nothing to do on my car so I want stuff to do on the car during the winter LOL
sorry hope I'm not hijacking your thread.