Rb25 Vct Head On Rb30 Block

[ricknismo]

Has anyone got any info on the mods required to fit the head given the differences when the head has vct and oil mods etc:burnout:

[Pva_Glue]

I hear Rb26DETT heaad on RB30 Block will produce quite a bit

[MegaGTS4]

The RB25 twin cam head's variable inlet cam timing can be retained on the RB30 block by teeing off the oil pressure galley on the head and feeding the standard RB25 piston mechanism. This pushes the camshaft through a full 10 degree advance. All oil and coolant galleries mate up perfectly, with the exception of this cam advance unit.

from http://www.autospeed.com/A_0004/article.html

This is all I could find on the net!

Good luck with finding any more on the net!!

MEGA