are all b series tranny cases the same?
long story short, i hit a pothole/crater, bottomed out and cracked my tranny case(usdm itr)
i was wondering if you can mix and match the different parts of the case, because i have a friend who has the bellhousing that he would give me for free(jdm sir2), and i found the tail end for 60 bucks(gsr). im pretty sure it will fit, but im just making sure before i spend any money. sorry if anything i said doesnt make sense, im at work right now and typed this in a short period of time.
pics of the ownage if anyone is interested...some things jbweld cant fix

Modified by Heylookits shawn at 7:38 PM 8/31/2005
Modified by Heylookits shawn at 7:39 PM 8/31/2005
i was wondering if you can mix and match the different parts of the case, because i have a friend who has the bellhousing that he would give me for free(jdm sir2), and i found the tail end for 60 bucks(gsr). im pretty sure it will fit, but im just making sure before i spend any money. sorry if anything i said doesnt make sense, im at work right now and typed this in a short period of time.
pics of the ownage if anyone is interested...some things jbweld cant fix

Modified by Heylookits shawn at 7:38 PM 8/31/2005
Modified by Heylookits shawn at 7:39 PM 8/31/2005
No, not all are the same, some are different..... LSD and non-LSD different, cable/hydro different.
Edit: This question made me get off my ***, go to two trannies I have already torn apart, one is ITR LSD, the other is GSR open diff. I put the ITR gears/diff into the GSR case and it worked, so I was wrong. All b-series hydro casings the same, I guess only the H22's use different cases for LSD.
Modified by slomofo at 8:25 PM 8/30/2005
Edit: This question made me get off my ***, go to two trannies I have already torn apart, one is ITR LSD, the other is GSR open diff. I put the ITR gears/diff into the GSR case and it worked, so I was wrong. All b-series hydro casings the same, I guess only the H22's use different cases for LSD.
Modified by slomofo at 8:25 PM 8/30/2005
so yes, all cable except '92-'93 YS-1 are interchangeable as far as parts go, and all hydro + '92-'93 YS-1 are interchangeable, although not everything in the YS-1 is perfectly interchangeable. if you take the whole gearset out, a hydro gearset will go right in, though. so, too, then, should a YS-1 gearset bolt into a hydro B. and as far as the H's go, i think the '97+ ATTS ones are the only ones that have different housings. BTW, $60 is a great price! yes, all your parts will bolt into the SiR-II + GSR non-LSD case. if you want to get smart, you can even put your ITR's original ID plate onto the other case.
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