231 sye

W

whosyourdaddy?

NAXJA Forum User

Location

Cincinnati

• May 12, 2003

• #1

wondering how strong the 231 will be with aa231 hd? i know its supposed to help with the vibes, but wondering how much stronger the case itself will be? what transfer case will swap with a 231? im guessing the price i could get for my factory 231 plus the 600 for the aa231 hd, i'd be able to put something else in there.

 

REDXJ4FUN

NAXJA Forum User

Location

fredericksburg VA

• May 12, 2003

• #2

short of an atlas theres not much of an option to replace the 231. With the HD SYE they take a lot of abuse. I think some have tried 241s and there has been take of a 208 possibly working but not sure.

 

Eagle

Lifetime NAXJA Member

NAXJA Member

Location

Terra Firma

• May 12, 2003

• #3

The difference is marginal. According to New Venture Gear's web site, the 231 is rated for 1885 foot-pounds of torque, and the 231HD is rated for 1940 foot-pounds.

The 241 is rated for a whopping 5555 foot-pounds!

 

X

XJ Sean

NAXJA Forum User

• May 12, 2003

• #4

How about a flipped dana 300? 4x4groupbuy.com has a group buy going on now 560 for the kit flip kit according a the post on JU ( http://jeepsunlimited.com/forums/showthread.php?s=&threadid=366615 )

can find a d300 in a junkyard for very cheap (seen as low as $50.00) comes stock with a fixed yoke, bolts up to an AX-15 (i.e. 23 spline input)

 

J

Jeff 98XJ WI

NAXJA Forum User

Location

Butternut, WI

• May 12, 2003

• #5

If you add the 6 pinion planetary from a 241 to the 231, I think the torque ratings will go up. One can also add the wide chain and sprockets from the 231HD (or source from other cases such as a 233C) and gain a bit more strength. The rear output shaft in the AA kit is much heavier duty than the stock 231J unit for sure. Jeff

 

W

whosyourdaddy?

NAXJA Forum User

Location

Cincinnati

• May 12, 2003

• #6

Thanks for the input. AA231 is on the way so I'll go with that for now and see what happens. I've heard 4 hours for install time. I have compressor and lots of tools, just wanted some input on that as well. Can it be done on the jeep or should i drop the whole thing?