31/33 Splines?

**Jeramey@StrictlyPro.com** · 02-05-2007, 03:02 PM

I want to put in new splines so that I can run some MT ET streets without destroying my rear. Where can I get a set of either 31/33s and how hard are they to install? Which should I get 31s or 33s? I will be sticking with stock gears because of my future plans for the car. Just want to beef up the rear for now.

**bighoss88lx** · 02-05-2007, 10:25 PM

You will have to get a 31 spline carrier and 31 spline axles to make it work. You can get them off of the net new or if you are on the cheap you can get the carrier from an F-150 with a posi to get it all, and buy some good aftermarket axles.

**thesource** · 02-05-2007, 10:37 PM

All you need is 31 spline axles and truck LSD like bighoss88lx suggested .

02-05-2007, 03:02 PM	#1
Jeramey@StrictlyPro.com LSS Sponsor Join Date: Dec 2006 Location: Deer Park (Houston) Posts: 1,468 Trader Rating: (2)	31/33 Splines? I want to put in new splines so that I can run some MT ET streets without destroying my rear. Where can I get a set of either 31/33s and how hard are they to install? Which should I get 31s or 33s? I will be sticking with stock gears because of my future plans for the car. Just want to beef up the rear for now. __________________ Jeramey Strictly Performance 713-910-0111 StrictlyPro.com Daily Driver - 08 FJ Cruiser 4x4 Weekend Car - 92 S-Trim Fox

02-05-2007, 10:25 PM	#2
bighoss88lx Killing is my Business...And Business is Good! Join Date: Aug 2003 Location: Elmendorf, Tejas Posts: 5,960 Trader Rating: (1)	You will have to get a 31 spline carrier and 31 spline axles to make it work. You can get them off of the net new or if you are on the cheap you can get the carrier from an F-150 with a posi to get it all, and buy some good aftermarket axles. __________________ 1988 Mustang LX

02-05-2007, 10:37 PM	#3
thesource LSS Sponsor Join Date: Nov 2004 Location: in a hole building transmissions Posts: 3,509 Trader Rating: (13)	All you need is 31 spline axles and truck LSD like bighoss88lx suggested . __________________ Texas Motorsports Myspace Texas Motorsports Photobucket

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