LOTSA problems :(

Hey whats up, I have a B16a2 in my 92 civic and I just replace the clutch and the guy who put my engine must have smashed the end of the axle cause I couldnt' get a nut on it and no machine shop would rethread it for me so I replaced it. I got a 2000 civic si none ABS axle "thats the right one, right?". Anyway so I got everything together then when I tried to back it up this horrible grinding sound started coming from the right hand side of the car "side I replace the axle". I know I put the clutch in right "I didn't have any extra parts" and I checked to make sure everything was tight. Could the new axle be bad? Does this sound like a bad axle, O one more thing I can push my car even when its in gear without much resistance. Please help:(

if its in a low gear like first or second it would be pretty difficult to push. but if its in anything 3rd and above it would be pretty easy dont know about the grinding sound though. sounds bad!!

I was in first

hydro tranny?

I'm a dumb ass, well actually it really wasn't my fault because I was told to put 2000 civic si drive axles "I have a JDM B16a2 with LSD, thanks maxspeedhonda for helping me figure that out" when actually you have to use the 94 and up Integra drive axles. It only took me all day to figure that out. I had to keep going back to the damn parts store and getting different axles until one fit. Well now everythings back to normal and I can finally drive my car :sun: . I'll post pic's when I'm done
92 civic HB
B16a2 with LSD trans
AEM cold Air intake
Blk widow side skirts
buddy club rear bumper
Custom front bumper
Blk widow2 hood
Shaved door handles and emblems
17" Tenzo R ZT6 rims
Tenzo R racing seats
Fiberglass Dash and total custom interior "all done by me :)"
DVD Player with 4 screens
Power windows "HB's never came with them so I had to custom make brackets for them"
Clutchmaster Stage 1 clutch
soon to come 2000 prowler orange paint job with candy green tribal flames, all the work done to my car was done by me and my friend Pete