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RB25det engine identification

Rbpatrol21
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WMDC35 Experienced

WMDC35

Posted
Posted

Hard to say from the pics, it could be a mix of what they had lying around, late s2 does have plastic CAS, it hasn't got the neo ps pump.

As you say see if it's got the drain at the front of the head, might not matter depending what parts are needed

iruvyouskyrine Grand Master

iruvyouskyrine

Posted
Posted

Are you sure? I have only ever seen R33 'S3' with the plastic CAS, they also have the R34 ECU header plug and the coilpacks mount directly to the head, but still hydraulic lifters and no VCT drain.

GTSBoy Grand Master

GTSBoy

Posted
Posted

I thought it looked more S2.5+ than Neo, but photos aren't sufficient to convince.

It certainly does not have the R34 Neo throttlebody on it.

If it is a vanilla RB25, then it will have come out of an R33 Skyline**. If it is somehow AWD in the Patrol, then it would have come from a Stagea**.

There are a couple of other choices of vehicles that the engine could have come out of, but not to the extent that it would make any difference.

tridentt150v Grand Master

tridentt150v

Posted
Posted

Was going to say it looks like my '98, so the last of the R33's, but the timing cover behind the CAS is different and much bulkier.  It has a larger flange and that webbing that mine doesn't have.

Looks like its lost some coolant more than once as well - all that white dust.

Duncan Grand Master

Duncan

Posted
Posted

interesting conversion. probably goes way better than my td42 one but I suspect an rb25 will still struggle moving all that weight.

surely it is 4wd....if the original engine was td28 it is likely all the original patrol 4wd stuff bolted right up.

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