Originally Posted by EF.Hatch
Its called a mini-me. Research before you build or it will break. They are simple to build but certain parts from each engine are needed.
He's actually not doing a mini-me. Mini-me is when you swap from non-vtec head to a vtec head (with d-series engines). He already has a vtec engine/head, he's just swapping blocks. From my knowledge the y7 and y8 blocks/bottom ends, are identical except for the pistons and slight compression difference.