The D during the engine code stands for twin overhead camshaft (DOHC). That is achieved by fitting an RB25DE or RB26DETT cylinder head and or turbo to a regular RB30E/T block. The RB25DET isn't ordinarily used. Although it’s no surprise that both equally these straight-six motors are extremely powerful, there’s https://nissan-rb26dett-engines-f37036.therainblog.com/27681127/the-rb26-engine-for-sale-diaries