View Full Version : trans swap
08-13-2010, 02:57 PM
i have an 87 yj eith a straight 6 and i was thinking of swaping the standard tranny with an auto with xcase and wondering if it will bolt on if the lengths would be the same my biggest problem is i cannot find a np231 21 spline xcase otherwise i would leave the standard in any info would be appreciated thanx
08-13-2010, 10:03 PM
whats an Xcase?
08-13-2010, 10:37 PM
whats a yj?
08-14-2010, 02:36 AM
08-14-2010, 03:01 AM
its alot harder to do standard to auto than auto to standard due to the wiring not being there so... thats the biggest issue. why you need a transfer case?
more info is needed, why you need to change trani etc
details man, details its all about the details..
08-14-2010, 10:25 AM
the reason for the change is because our jeep does not have the trans case and we can not find a 21 spline np231 trans case so the only other option we have found is to take a transmission and trans case out of a cherokee.
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