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240devilz

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Posts posted by 240devilz

  1. ive heard that the STI rear diffs are good to about 450 lb ft or so,   so you should be alright.    it swaps out really easy too,  i have a torsen diff out of an 08 sti in my Z with the wolf creek stubs and all i had to do was swap the pinion flange, pop the stubs in and swap the mustache studs and it bolted right in

    450 lbs of torque on a awd car or front/rear car?

  2. Ahhhh...."Version 8" vs "V8"....my bad on the Subaru nomenclature.

     

    Yes, the OBX unit has been discussed a bunch here.  In talking to the guys I know that have purchased one recently, it appears that their workmanship and overall quality has improved quite a bit from the earlier units.  I don't know anyone that has been unhappy with theirs, especially considering the $400 purchase price.

     

    Here's another lengthy thread regarding OBX inspection and installation....some duplicative info with the other thread referenced, but it never hurts to have too much info.  Check out the "Drivetrain FAQs" for even more useful info.

     

    http://forums.hybridz.org/topic/88099-obx-differential-inspection-and-installation/

    h

     

    Thanks i'll check this out

  3. I do more more burn out than launch. I already switch for 280z stub axle for more security. I never put the z on track or drag, but kindly hard on it on the street more often. I just want to decipate the power equally cause it dont lock the 2 wheels anytime and I'm affraid of spider gear failure. Since is it a street car for cruisin too, I don't want to weld it.

  4. 300 ft. lbs. is about the limit for an R180 driven hard.  That requires a good 4 pinion LSD and frequent fluid changes.  Hard dragstrip style launches are risky at over 250 ft. lbs. of torque.

     

    Thanks for the advice, so I'll keep my r200 since it already handle my power. What about the obx? What you think?

  5. I read about the obx but its seems that is the cheapest lsd unit on the market so the quality goes on right? I have seen people say that these unit get wrongly assembled more often, so I'm not sure about this one, unless someone has a good tips or link that explain how to check it and fix it.

  6. Too much torque.

    If the subie had a v8, it's torque was split between 2 diffs so it would be fine in that application. The torque in your car is all for one diff. Stay with the r200.

    How much torque the sti diff its supposed to handle? Don't find to much info on this.

  7. A V8 subaru STI?? If that's really what this diff came from, then wouldn't it be fine for your V8 240? Even if it were, you'd still have to spend a fair bit more on that diff plus the stub axles than if you bought an OBX LSD for your existing R200....true?

     

    Furthermore, I wouldn't recommend buying that diff until you've had a chance to pop the cover and verify the LSD and overall condition.

    V8 is for version 8 subaru , its supposed to be a 2004 . I heard that the k stamp subaru lsd are the stronger 4 pinion available but im not sure.
  8. Hi guys I have 72 240z with jtr conversion 350 chevy mild cam, around 375 lbs torque with t5 borgwarner. My z is a street car and don't want to weld my diff. Currently my diff is a open r200 3.54 . I want to go lsd and I've already use the search button plenty of times and I just want to be sure what I'm doing and buying. First of all, do you guys think it is worth to swap a subaru r180 and buying stub from wolfcreek to get it fit instead of my r200? Will it handle the torque from my v8? I came accross what i think is a pretty good deal so it is tempting, its suppose to be a r180 lsd 3.9 out of a v8 subaru sti 2004 for 280$ from what the guy told me. Here's the differential

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  9. hi everyone, first sorry for my english, im from québec so i'll try my best.

     

    I have toyota 4 piston in the front with 280zx rear,stock booster and master. I do a restoration on my z and notice that the proportionning valve was blocked (due to all these years sitting in junkyard) . i'm not able to make it repare in my town and its very hard out here get a another one so my question is what can i do to solve my problem and have a good working brake balance?

     

    i want to keep nissan fitting on the brake lines cause i haved big problems flaring stainless lines to put ssbc proportionning valve and fitting..i was thinking putting a pv from a 240sx or z32 ..

    Is that someone has already made this and does it works? or can i keep the oem 240z pv with my setup? help me cause i have a jtr sbc swap in the front to stop..

     

     

    give me your opinions and ideas please...

     

    and yes i know that i am a newbie...i search but find nothing

     

  10. hi everyone, first my name is manello i'm from quebec, canada  so sorry if my english is poor i'll try my best . i have 72 240z, i've been restoring it since five years, lot of forum here  help me out with my z. I have 350chevy engine mount to a t5 borg warner, jtr mounting kit.

     

    my problem is that the gears wont engage when the engine is running. I have a the jtr book and make my setup with this . I currently have a .75 titlton master , 24inch braided -4 hose mount to oem plastic camaro slave. everything is new. i bleeded the clutch and everything is ok no air in the line. i really feel that i have a clutch, but its not working. i begin thinking that my fork on the transmission dont make enough travel...it move about 1 1/2inch rearward ...is that enough!? i really dont see anything else it could be 

     

  11. I every one, first sorry for my english. I have a 82' 280zx and have problems with my tranny. the body of my z is a turbo one but have no longer a l28et and was change for a l28 and i dont think that i have a t5 from the turbo version.I was thinking it was a earlier 280z tranny and part for datsun around here are pretty inexisting so i found on the net a rebuilt z31 tranny, it was on a 86 vg30et. Here is couple of pic of my 280zx tranny. do somebody here know if i can pick the bellhousing of my 280 tranny and bolt it on the z31 turbo tranny? and if is possible, do i need a custom driveshaft? thanks

     

     

    manello

     

    82' 280zx

    87' 300zx turbo

    71' 240z 350ci/t5

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  12. I everyone, I have a little problem with my 240z 1971 . the car is not at my house and the weather keep me home...so I need help to know what I need to replace this: the car start when on neutral and does not start when gear is engage. when I try to start the z on first gear the car want to go forward and do not start. when the car is running I cannot engage any gear as if I had no more clutch pedal.I'm not sure..it is the slave cylinder or something beetween the pedal and the booster? help me and sorry for my english i'm from Québec. Thanks everyone!

  13. Hi everybody, I'm new to the site and also new owner of a first generation 240Z 1972 hl s30

    I want to do a swap RB25DET

    I found a site called''www.mckinneymotorsports.com'' they sell motormounts to put an RB25 in my 240

    I would like to know if someone has already put a RB in his Z ?

    Who can answer my questions?

    Is that motormounts are bolt on on the cross member (I hope!) or do I have to weld them back on the body rails ?

    It could be very helpful, thank u :mrgreen:

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