02StangGuy

it seems liek every one who has 410s is running faster times than me. i know a million people has probly asked this question befor but is there that much of a differance between the 410s and 373? and shoild it make a big differance at the track?

jmac72187

If there is a big difference between the stock 3.27's and 3.73's, then there will be a difference between the 3.73's and the 4.10.

3.73-3.27=46

4.10-3.73=37