i am looking for a couple of odd parts, a 89-94 ka24de manual trans driveshaft( only the driveshaft)

also i am looking for if anyone knows where i can get it. a right side piller gauge pod( preferably 2 gauges or 3) autometer makes it but it is on indefinate back order right now

and one more thing a limited slip rear end to go in a 89-94 240sx

thank you