Are there any parts that will swap from an RB25DET to an L motor?

[Guest DevilZwannabe]

Probably kind of a stupid question, but considering the number of cylinders, the bore sizes and I might be mistaken, but I have heard of F54 blocks being built into both motors; I had to ask.

[ZDrifter]

I dont know if your talkin about strait up motor parts but the Z lower wiring harness can be adapted to the RB motor with only like 2 changes in connections, its easier using the Z harness but you have to change the relay for the starter and alternator cuz the stock z one will burn up. I havent tried it yet but hopefully tomorrow im going to see if the oil pressure sensor from the Z will fit the RB, if so you can use your stock gauge.

[EMWHYR0HEN]

Someone mentioned on this forum that the RB25 pressure plate and disc are interchangable, but thats probably about it. I wouldnt dare on trying to swap engine internal parts.

 

 

oh, also the L oil press sensor threads into the RB so that you can use the stock gauge. However, the water doesnt work.

[ZDrifter]

Good call EMWHYROHEN i just switched out my oil pressure sensor today, easy as pie...