iaintslow Posted October 6, 2007 Share Posted October 6, 2007 Ok this is the problem i have. I bought jspec 2jzgte with 5 speed already attached, not sure which one. My custom drive shaft and tranny mount doesnt fit(tranny doesnt reach to the mount bracket by like 1") and it was made for r154 tranny with 1zj belhousing. So my guess was that it is w58 tranny which has a bit smaller input for drive shaft. So now i need to get r154 tranny + 1zj flywheel and i was wondering if i can reuse the same bellhousing that i have already. What else bolts to 2jzgte but 1jz housing? trying to find out what i have right now. Thanks Link to comment Share on other sites More sharing options...
bromy Posted October 6, 2007 Share Posted October 6, 2007 Try PM'ing dini_the_owl http://www.mkivsupra.net/vbb/member.php?u=10094 Link to comment Share on other sites More sharing options...
SupraHuman Posted October 6, 2007 Share Posted October 6, 2007 Ok this is the problem i have. I bought jspec 2jzgte with 5 speed already attached, not sure which one. My custom drive shaft and tranny mount doesnt fit(tranny doesnt reach to the mount bracket by like 1") and it was made for r154 tranny with 1zj belhousing. So my guess was that it is w58 tranny which has a bit smaller input for drive shaft. So now i need to get r154 tranny + 1zj flywheel and i was wondering if i can reuse the same bellhousing that i have already. What else bolts to 2jzgte but 1jz housing? trying to find out what i have right now. Thanks You might want to talk to DaveH from http://www.boostwerx.com ,he has done loads of tranny swaps and he also makes his own adapter plates etc. DaveH is a member here and also on supraforums and club na-t forum. Link to comment Share on other sites More sharing options...
garethr Posted October 6, 2007 Share Posted October 6, 2007 W58 vs R154 http://users.tpg.com.au/users/loats/technical/ma61/gearboxes2.html Bellhousings are different. Driftmotion sell the JZ bellhousing in the US if you can only find a MA70 R154 .. Link to comment Share on other sites More sharing options...
dini_the_owl Posted October 6, 2007 Share Posted October 6, 2007 The r154 box with the 1jz bell housing will bolt to the 2jz, but a few modifications are required, the main one is the selector as you need to extend it, second is the rear mounting. you will need to identify your box first,easiest way is look the clutch slave,does it look like the circled area in the picture?. Link to comment Share on other sites More sharing options...
iaintslow Posted October 6, 2007 Author Share Posted October 6, 2007 The r154 box with the 1jz bell housing will bolt to the 2jz, but a few modifications are required, the main one is the selector as you need to extend it, second is the rear mounting. you will need to identify your box first,easiest way is look the clutch slave,does it look like the circled area in the picture?. No im pretty sure it doesnt look like that. Also r154 with 1jz bellh. should be exactly what i need, it is going inside 240sx and all the mounts and drive shaft made for that. Transmission i have right now is too short. Sorry shop is closed right now but i have some shitty picture that might help. First one you can see a bellhousing and slave cyl on the side. This one shows that tranny doesnt reach my bracket that was made for r154 with 1jz bellhousing. So i dont know what kind of tranny i have right now but it is not r154 because my driveshaft doesnt fit inside the tranny Link to comment Share on other sites More sharing options...
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