How Difficult To Swap Gearbox Bellhousing?

[iruvyouskyrine]

As title. Looking to take my bellhousing off my R34 gearbox and put it on a 33 box. Both are RB25DET gearbox's. Just wondering the difficulty of this and if there is any parts that would need to be purchased? EG new seals or O-Rings etc

Thanks

[GTSBoy]

It's a partial dismantle of the box, because it's not a bellhousing on a Nissan box, it's the front half of the gearbag housing.

[tricstar]

It's not hard. I've had to do it a couple of times and I'm no mechanic.

Couple of circlips at the front a ball bearing thingy on the side are the tricky bits. Other than that just unbolt and give a few good hits with a rubber mallet and it slides off