My Evo's original engine was lost due to rally beating,,, it costs 700K to rebuild, almost everything has to be ordered in Japan,,, takes 3 to 4 months for the parts to arrive. Two persons, Ronnie Patel and Anas Khakwani had rebuilt their engines in 2011 but both engines could not take rally beating again. So,,, easy way out was to forget Evo's genuine engine and find a replacement,,, hence 2JZ-GTE