I bought this chunk a few years ago to try the ratio and it was too low for my combo ,so i pulled it out ,cleaned it up ,and put it away.It was a fresh rebuilt unit when i bought it and i only made about 10 low seven second passes with it ,so i would say its still in great shape .Its the desirable "742" for the 8.75 Mopar rear .It has 4.86 Richmond gears ,and a 35 spline Moser spool .All the seals ,bearings ,the gears,etc were new when it was professionally set up.It worked fine and the wear pattern on the gears looks perfect.I am about 70 miles North of Dallas Texas ,and i would prefer local pick up .I am willing to ship ,but please dont ask me to haul it down for shipping qoutes unless your ready to buy .Im guessing it will be $90-$100 to ship in the US by its weight .I will take $475 plus shipping for it as its ready to drop in and race ...