RAMPANT

iTrader: (17)

Has anyone tried this set up? I see they now have it for the 33 spline axles as well. From what I gather the Tru Trac is durable and is good for the Auto cross/ Road Race crowd and not to bad for the occasional 1/4 mile pass.

I'm putting a 415ci LS2 in my car, I currently have the an Eaton posi in my Moser 12 bolt but I do Autocross and 1/4 mile duty. So any input would be greatly appreciated.

Rampant

BBQLS1

It may seem like I'm advertising for Detroit locker(but they do have a solution), they have a 12 bolt locker comming out and have a helical gear posi. Check it out.

RAMPANT

iTrader: (17)

Is that not the Tru Trac? I think it is, but could be wrong. That is why I wanted to hear any feed back.

Rampant

z-ya

iTrader: (1)

Tru trac is suppose to handle 1000 ft lbs of torgue,I'm waiting for it to show up for
4 series carrier,3 series is out now.Moser now recomends this above the eaton fwiw.

WickEdSix98

iTrader: (4)

I've got it and I'm happy with it. Z-ya, are you sure they're still going to produce a 4 series carrier? I was under the impression that they weren't?

Eugenio_SS

iTrader: (2)

have it in my 9" and happy.

Warbird

My car has an Eaton Posi, I'm very happy with how it held. I just discovered O have a gear swap problem with this carrier unit. I have a 4 series carrier in my Moser with a 3.73 gear, on my current set up I need to step down to a 3.42 gear. The problem is the 3.73 gear is the lowest you can go with this carrier

Anyone want to trade a 4 series for a 3 series Eaton posi?

BlackZCamaro

iTrader: (1)

I just finished installing the Moser 12 bolt in my car, and I've 50 miles on the True Trac. So far, it seems pretty smooth around corners. I'll let you know more when I can really get on it.

BBQLS1

I'm thinking the Tru track is the thing you put in open differentials. That is not what I talked to Detroit Locker about, but a real locker for the 12 bolt that will use a series 3 carrier only.

Hawkcmc

iTrader: (1)

True Trac is Trac Tech's new Torsen Style Differential, The open differential replacement parts are called EZ Lockers.

CMC

My84Z

iTrader: (18)

Anyone heard anymore on the tru trac? for the 4 series?

BBQLS1

Okay, the tru track is the helical gear posi. Just saw an ad for it. The Detroit Locker for the 12 bolt was only planned for a 3 series and they told me no plans for a 4 series carrier, but you can buy a "thicker" 4 series gear that will work with a 3 series carrier. Solution, thick gear and the diff of your choice.

My84Z

iTrader: (18)

ok so the 3 won't work with the 4 no matter what??

Hardtop00SS

iTrader: (17)

so the 4 series guys can buy thicker gears and run the 3 series tru-trac and not have a problem? Who makes the gears?

BBQLS1

Most of the big guys would. The True Trac guys would be able to tell you.

jerflash

hey you can get a gear spacer
http://www.jegs.com/cgi-bin/ncommerc...54&prmenbr=361

My84Z

iTrader: (18)

I don't mind changeing to a 3:90 I just want to make sure it works and what gears I would need to buy

jerflash

where can i pick up a 33 spline trutrac?

00RedWs6

I was thinking about going to this Tru Trac. Its suppost to be pretty strong from what I've heard. I wish there was someone who has had it and tried it in a true test i.e. 5500-6000 rpm launches on ET Streets or ET Drags. If it can hold up to that then I'd get it.

Dave_62

iTrader: (10)

Well, I have one in my Cutlass. 8.5 axle with 3.73 gears. 5k RPM clutch dumps at the strip with M/T drag radials dead hooking. I could not like the True-Trac more. The car is my daily driver, 15k miles over the past year since the axle install, zero problems. I wish all aftermarket parts worked this well.