Author Topic: Tranny Opinion!!  (Read 853 times)

nvrdun

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Tranny Opinion!!
« on: September 14, 2009, 10:38:11 PM »
hey guys
i need your input on a tranny... i want to upgrade my tranny on my CJ7 ..258. i think i have T5 in there know. again i dont want to spend a fortune in mods either...so let me know what is the best route to go!
thanks :)

Offline kirksjeep

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Re: Tranny Opinion!!
« Reply #1 on: September 15, 2009, 03:35:43 AM »
I am not sure how much is involved with a CJ7, but the NV4500 is a very stout manual transmission, and fairly easy to find in a junk yard.  Advance Adapters has everything needed to make it work, but you might need to lengthen/ shorten your drive shafts.  Another option is the NV3500 found in the newer TJ's, but they are hard to find and pretty expensive. 
1992 YJ Sahara, 4.5 Rubicon Express ED Lift, 35" BFG MT, Custom Bumpers, SYE/CV Drive Shaft, OBA, Ford 8.8 rear, 4.10 gears, tie rod flip, 1"MML/BL
2002 KJ Liberty, 2" Lift, 31" tires/DD
2002 F-150 Harley Davidson 5.4L SC
2013 Explorer Sport
2006 Harley Road King Classic
1988 Honda Hawk GT

Offline calvynandhobbs

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Re: Tranny Opinion!!
« Reply #2 on: September 15, 2009, 02:13:57 PM »
I'm not sure about how some of the newer transmissions will bolt up, but I had a T176 4-speed in my 86 CJ7. It is a very stout trans compared to the T4 and T5 and will be a direct swap without modifications. The downside is you lose a 5th gear. If you want to gear it lower I know a few guys that were running T18s with the granny first gear. Those do require an adaptor of some sort though.
1994 YJ on 37s

nvrdun

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Re: Tranny Opinion!!
« Reply #3 on: September 18, 2009, 12:11:39 AM »
thamks for inputs! much apriciated ;)