lucke08

I just recently put 4.10 gears in my 93 mustang and i need some suggestions on what to do with my speedo since it is of coarse way off. Also i have a manual transmission.
Thanks
Kyle

headhunter347

I had the same issue. Companies sell different plastic gears that replace the stock one on the speedo sender on the side of the tranny. I purchased mine from cjponyparts.com. They have a chart for how many teeth you need for which rearend gear you have. If i remember i had to buy a 23 tooth one but you will need to check to make sure.

lucke08

thanks alot it had what i needed!

stang8689

make sure you remember the push in clamp