The plan is to do both. L26 block with the L28et head,intake mani,turbo mani,and turbo. As well as the ecu and evrything else entailed. I would just swap the motor but the fact this one is so fresh(16000 miles) and has perfect compression makes me wanna keep the block.and just swap everything else over. I also gotta get rid of this 4 speed. I hate not having 5th