This is a two part question
1. I have a jdm b16a(2) with lsd trany in a 98 cx. When I am really gettin on the power the right side of car shakes. I have checked and rechecked all the bolts and mounts and they are ok. There is no play in the wheel bearing and the shafts that came with the swap look good. Now I have been told it may just be the LSD doing its job. It may be a bad cv shaft or my final drive had fallen out of place when the swap was done (although I have heard this is really rare and near impossible to happen, and i would think with out the final drive in place I would notice some problem in the shifting/revs)

2. what are average top mph in each gear on a b16 in an ek only mod for now is intake?

 

axle

 

most likely it is the axle...you can check this by going into a left turn and put the car under load the right side axle and wheel will feel likes its vibrating and vice versa...my motor did this after installing a clutch and flywheel...idk....