The D during the engine code stands for twin overhead camshaft (DOHC). This really is attained by fitting an RB25DE or RB26DETT cylinder head and or turbo to a regular RB30E/T block. The RB25DET is not generally used. 2:1), for a moderate to reasonably modified street turbo engine, creating the https://rb26dett-complete-engine35220.blogchaat.com/28270278/top-rb26det-for-sale-secrets