Powertrax lock right posi/diff/locker

QDRHRSE

New Member
Dec 31, 2002
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Palmdale, CA
Supporting all of my stupid Mustangs is killing me and I'm getting cheap in my old age. I want to put a locker in the car that I've been racing- a spool won't work because it does see a little street time. Instead of having to spend about $600 on a detroit locker and another $175 having it installed, I was thinking of installing a Powertrax Lock Right. Supposedly you can install them yourself without removing the ring gear(and pinion) because they fit into the stock carrier. They go for $270 on ebay. That's quite a savings. Anybody ever use one or have any experience????
 
i just put one in my car with 31 spline moser axels it is a good deal and you dont have to take out the ring gear you could finish the installation in one night
 
i put one in the next door bodyshop owners 72 chevelle.i put it in about 2 hours.it works great,a little noisy unlocking but you know it's unlocked.if you can get it for less than $300 then go for it because this guy paid $400 out of jegs for it.