Rb25 Oil Sump

[nickperth]

Hey hows it going, i have a quick question i have a slight oil leak on my rb25 oil sump is there any possible way were i can reseal the sump without taking the out the gearbox?

[StevenCJR31]

On an RB series block there are two oil feed galleries on the inlet size of the block. The rear of these two needs to be completely blocked off to prevent excess oil flow to the head. The RB26DETT has this rear feed blocked off as standard. Any good machine shop should be able to do this for you.

um yeah that was a great answer but completely unrelated to the question

easier to take the engine out and fix the leak and check for any other leaking gaskets while you are at it

Edited June 21, 2013 by StevenCJR31