Author Topic: tranny for eventual build  (Read 844 times)

0 Members and 1 Guest are viewing this topic.

wi1dweasal

  • Guest
tranny for eventual build
« on: February 17, 2009, 09:57:41 PM »
ok, so im tryin to plan out my eventual build for my baby 97 wrangler. now the plan i have in my head is as follows- swap out the rear axle for either an 8.8 or d44. put in small budget lift, do a highline fender kit, put some 34's or 35's on(i know i'll have to change the gears). lunch box lockers front and rear, tera low tcase kit or maybe atlas? but my bigest question is what tranny??  :puzzled: i really like the low gear of the 465 but doing an ax15 swap wood be cheaper. any suggestions? i play mostly in the mud but would like a rig that is a good over all performer, who knows where i'll be in the next couple years.  thanks

Offline VA_YJ

  • Member
  • Posts: 282
  • Now I need a CJ...
Re: tranny for eventual build
« Reply #1 on: February 18, 2009, 02:54:53 PM »
I'm not the most knowledgable person on the forum, but here are a few thoughts:

The 8.8 is generally cheaper that the D44.  You can get an Explorer axle ('95 and up) with disc brakes.  The lowest factory ratios are 3.73 and 4.11, but the 4.11s are hard to find.  Mountain Off Road Equipment (MORE) makes a kit for $363 that has all the weld-on brackets and e-brake cables to put the 8.8 on a TJ.  RE and others also sell bracket kits.  The stock brackets are a bit weak, so I would go with HD brackets.

With a "small budget lift", and fender kit, you will likely have trouble running 35's.  The Interco Super Swampers (narrow 34 x 9.5) will fit on stock wheels.  If they rub, you can add 1" body lift.  Also remember the lowest available ratio for your Dana 35 front is 4.88.  This ratio is ideal for a 4 banger with 33" tires.

The NV3550 tranny (2000 model TJs) is very strong.  If I were doing a swap for a 4 banger, I'd look for one. http://www.novak-adapt.com/knowledge/nv3550.htm  You can bolt the 231J with terralow right on the back.
95 YJ, 31 BFG ATs, 4.0 TB & spacer, Banks header, DynoMax CAT back, 19# inj, AEM CAI, 20 gal mod, Optima yellow
98 TJ, 35 BFG Krawlers, 4.0 liter, ax15, atlas 5:1, armor, Super 88 (under construction)
96 XJ Cheep Cherokee, 33s, 4.0 liter, AW4, future project
89 Waggy, 360 V8 727 dana 44s, it runs

Offline VA_YJ

  • Member
  • Posts: 282
  • Now I need a CJ...
Re: tranny for eventual build
« Reply #2 on: February 18, 2009, 08:48:18 PM »
I found an interesting article on how to fit 35s on an unlifted TJ - you have to buy a custom hood, move the rear axle back about 1", and cut off lots of sheet metal.  I don't like it, but it is a possibility.

http://www.jpmagazine.com/projectbuild/154_0503_1998_jeep_wrangler_tj_tire_fitting/index.html
95 YJ, 31 BFG ATs, 4.0 TB & spacer, Banks header, DynoMax CAT back, 19# inj, AEM CAI, 20 gal mod, Optima yellow
98 TJ, 35 BFG Krawlers, 4.0 liter, ax15, atlas 5:1, armor, Super 88 (under construction)
96 XJ Cheep Cherokee, 33s, 4.0 liter, AW4, future project
89 Waggy, 360 V8 727 dana 44s, it runs

Offline Jeffy

  • Administrator
  • Member
  • Posts: 14934
Re: tranny for eventual build
« Reply #3 on: February 18, 2009, 09:27:27 PM »
ok, so im tryin to plan out my eventual build for my baby 97 wrangler. now the plan i have in my head is as follows- swap out the rear axle for either an 8.8 or d44. put in small budget lift, do a highline fender kit, put some 34's or 35's on(i know i'll have to change the gears). lunch box lockers front and rear, tera low tcase kit or maybe atlas? but my bigest question is what tranny??  :puzzled: i really like the low gear of the 465 but doing an ax15 swap wood be cheaper. any suggestions? i play mostly in the mud but would like a rig that is a good over all performer, who knows where i'll be in the next couple years.  thanks
Well, if you don't need a 5th gear then the 465 would be a good choice.  A SM620 or SM640 would also be a good choice. A NV4500 would be another choice BUT they are expensive even used.  That would be the best choice though since it gives you a lot of options.
Youtube Channel: https://www.youtube.com/channel/UCZNlr60GXH5OlKIFrT7P6mg
My Jeep: http://4bangerjp.com/forums/index.php?topic=2783.0
"If the motor car were invented today, there is absolutely no way that any government in the world would let normal members of the public drive one."

daryy

  • Guest
Re: tranny for eventual build
« Reply #4 on: February 18, 2009, 10:58:27 PM »
I make sure I will buy a custom hood

**banned**
« Last Edit: February 19, 2009, 12:10:42 AM by Jeffy »