Jump to content
SAU Community

Recommended Posts

This was advertised earlier as rb30det, i had not pulled the engine down to see if it was an rb20 or 25 head. I have now found it is a 20 head so i added a few parts to the list including a 25det head and oil pump which are near new and are required for the build. So here is what i am now selling.

I have for sale:

A complete rb20 head

rb30 block complete (rb20 head bolted to block)

rb25det head great condition (no cams or buckets bare except valve and springs)

and rb25det oil pump

Now i will not seperate, i want to sell all of this together because with all of these parts you have a basiclly complete rb25/30 with most of the major parts already taken care of with the exception of pistons they are vl turbo pistions so the compression will be to low for the build; also the water pump is rb25.

The cams and buckets from the 20 head fit in the 25 head so you could basiclly have a complete head; and with the normal mods to make the head fit the block, which is farly simple and you have your self an complete engine.

When refering to pics of engine every thing that was blue is now black and rocker covers a polished engine is a lot tidier and clean will try to post new pics soon.

Price $1700 neg!!!!!!!!!!!

Location : North Richmond

Phone number: 0408601054

e-mail: [email protected]

post-16956-1131346205.jpg

post-16956-1131346481.jpg

post-16956-1132553808.jpg

Edited by rb20siliva69
Link to comment
https://www.sau.com.au/forums/topic/93902-rb30det-one-for-sale-with-25det-head/
Share on other sites

hey can u pm me with more deatil of the 25/30 as im keen i need to know wat needs to be done and wat i will need to put it together if it is pretty staright forward i might be the buyer

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The wideband reading is meaningless if it's not running. Why are you using shitty old sidefeeds on any engine, let alone a Neo? What manifold and fuel rail are you using to achieve that? Beyond that, can't help you with AEM stuff as I've never been their ECU/CAS combo.
    • Manual boost controllers (where a little of the boost was bled off) were quite common back in the day, because they were cheap and easy. Generally they had a manual adjustment screw rather than being fixed like yours. Down side is they always bleed boost, not just when you want them to so an electronic boost controller that uses a solenoid will have less lag.
    • Hello , im new here and i have A31 home build  RB25det neo stock eng / turbo  aem ems 2 blue connector  aem 3.5 map aem cas disk aem wideband connected to ecu  355 lph pump 550 nismo yellow injectors side feed aftermarket regulator  and won’t start with base aem tuner basic tune eventually flipped cas 180 degree so it triggers on correct stroke not in exhaust cycle  Now it won’t start Wideband reads 10 and 11 at lowest fuel setting  and will share calibrations soon for aem tuner i think something is wrong in aem tuner    please if you have any information, am very grateful         
    • Legend. I ended up finding the facebook account of the owner of the first car i sent but sadly he deactivated the account. I think you’re right in saying it’s some sort of well done custom job. Really appreciate your help anyways.
    • Totally equivalent. Stock often goes from the comp cover because that's where the actuator is also installed and the factory needs 2" of hose to make the connection - and it comes as a pre-assembled unit. They totally have a boost reference from somewhere between the turbo and the throttle(s). Oh, jeez. Just do it in M12 then. We don't actually care that much. I would expect any such AN converter fitting to rely on an o-ring or some other seal onto a flat surface under the flange of the hex**, because bolt threads are no intended to provide a pressure seal. unlike..... pipe threads. **which also requires a suitably flat and smooth surface on the turbo's boss to provide the seal.
×
×
  • Create New...