NOT KNOWN FACTS ABOUT RB26DETT COMPLETE ENGINE

The D within the engine code means dual overhead camshaft (DOHC). This is achieved by fitting an RB25DE or RB26DETT cylinder head and or turbo to a typical RB30E/T block. The RB25DET is not usually used.Although this isn’t a great deal of an engine flaw as much as This is a layout flaw, it does affect the RB30ET inside the Holden VL Commodore. Ma