Used gears?
- Thread starter 88 Fox GT
- Start date
Are you installing them yourself? If so, that is the only way I would consider it. Even then, I lump used gears (unless you are buying an entire rear end - like out of a manual TC, which has 3.55's) into things like used clutches and used underwear - I would try not to use them.
Plenty of people have used, used gears. I just would be hesitant to take a chance.
Good luck with the decision.
Plenty of people have used, used gears. I just would be hesitant to take a chance.
Good luck with the decision.
slo65
New Member
i have used gears in my car, guy had them, then went to 4.56's a month later, had about 1k miles on them, looked like new, no problems, just make sure you can inspect them beforehand
crazypete
All my crevices are greased.
If the teeth on the gears are not scored, they are good as new. That is some seriously hard hard metal that gears are made from. Make sure the auction has a good close-up of them. Buy used FMS gears since you dont need to reshim FMS gears as they have the exact same pinion depth as factory on all of their gears. No other brand can say that. With FMS gears, hammer em in reusing the crush sleeve(dozens of guides on the net but they will all be a bit paranoid about shimming) then slowly work the pinion nut in (the used one too) until you feel a tiny bit of drag on the pinion flange when trying to wiggle it. You're money at this point. If it howls a bit on decel, give it half a turn on the pinion nut and try again. Took me one adjustment to install gears like this my first time.
QDRHRSE
New Member
When I was younger I was in the same situation financially, used parts, like gears, seemed like the way to go. It's a 50/50 bet that something will go wrong. If you install them yourself it's more like 80/20. I try not to buy used "moving" parts at all. When it comes to gears I would only buy new unless they came out of a car that was owned by a family member....like your grandma. If you don't have the money to gamble then I would strongly recommend not buying a used ring and pinion.
Daniel50
New Member
i bought 3.73 take offs. a lot of guys with trucks will get a lift with big tires and have to get a different gear.
mustangjoe87
Member
i just bought my set of used 3.73s from ebay. all the teeth were fine and all. i then had the shop to put them on and they said they couldnt get them set up very well due to the shaft on the pinion gear. It was worn and what ever they press onto it wouldnt stay on. So i had them order me new 4.10s
Car RamRod
Banned
I put used gears into my car when I went 5lug. Wasnt too hard to do, but my father helped me a bit. the 3.55s made a huge difference over the old 2.73s. Nothing like burning rubber in second.
Thanks for all the replies. crazypete, I'm with you on saying that the gears are made from some seriously hard metal. I just feel that rear gears don't wear as quickly as other parts on a car. Rear end gears are one of the only moving parts that I would ever consider buying used.
What do you think about these gears?
http://cgi.ebay.com/ebaymotors/ws/e...tegory=33731&item=7988051550#ebayphotohosting
What do you think about these gears?
http://cgi.ebay.com/ebaymotors/ws/e...tegory=33731&item=7988051550#ebayphotohosting
crazypete
All my crevices are greased.
They look ok, and for $20 its a steal. I would think the shipping would cost more than the gears at that point.
Remember that it's the install thats the big PITA, not the parts acquisition in this case.
Remember that it's the install thats the big PITA, not the parts acquisition in this case.
Car RamRod
Banned
It took me about 2 hours to pull the old gears and put my (used) 3.55s in, and I changed a few seals while I was there. But I used ford 3.55s if it helps.Similar threads
