Mr2 lsd tranny fixed but....

hi

i have fix mr2 tranny lsd one
the right side shaft bolt on but the left side not gone so after searching for the right cv joint i found corolla cv j. become ok so after mesuring from gear to tire the shop cut the shaft ( gear side ) and fix corolla cv joint i test the car but when i turn left side big sound comes :banghead: i feel that the shaft well fly from the gear so another mechanic said that u cant but mr2 lsd gear on front side car coz you r forcing the gear to run and turn which it desgine to run only ...

so plz tell me what shall i do
if any body have links for the lsd swaps
thanks for all