Nissan Repair: engine swap, nissan d21, minor adaptations

Question
Sir I've a 94 Nissan D21 Base 2wd, 5 spd manual. swapping from the existing
2.4 L Z24i I4 4cyl to a 3.0 L VG30E V6. Question other than the ECM and Harness changes, will the existing bell housing from the four bolt to the six? If not what do you recommend as a solution. Thanks
Regards: HK

Answer
this is one that i would have to really take a guess at as i have never tried to change from a four cylinder to a six i would not think that the bell housing would fit due to size difference and it would be a simpler thing to simply change the gear box and engine together to be one unit then you would only have to adapt the ECU to suit and change the wiring harness but it could be done with minor adaptations