got my 3.73's, how much is my speedometer off???

[andrew N.]

i did a search, im going to get it recalibrated soon, but till then, how much should it be off.

[Only4U]

if stock gears are:

3.08 then will be off by 20%
3.23 then will be off by 15%
3.42 then will be off be 10%

it says you have 95, but i didn't know 3.4L or 3.8L or manual or automatic or y87 or no...but that's all the options you have got there...

[12secondv6]

Well actually:
342's to 373's are 5-6%
323's to 373's are 10-11%
308's to 373's are 17%