Ok so is my first engine swap in my 91 hatch and want everything set up and in order before i start the swap. I just want to see if i have all the parts need to make the swap and to see if there is anything that i should do while i have the motor out i.e like replace this or that part. Parts i have z6 head z6 dizzy with cap and wires spark plugs Skunk 2 Intake valves and retainers Skunk 2 Cam Aem Cam gear felpro head gasket Skunk 2 proSeries Intake Manifold BDL Racing fuel Rail p28 ecu d series si tranny short throw shifter complete y8 engine. So i plan on removing most of the y8 parts and putting on the parts that i have. Before you say why not just use the complete y8 engine i was going to buy just a bottom block and build it but the guy selling it didnt want to sell it. So i wanna know from what i have listed what parts am i missing and what can i use from the y8? For the wiring shouldn't it all be plug and play since both engines use a p28? Anything that you guys would recommend doing while the engine is out like maintenance wise that would be easier with the engine out or anything that i should do while its out?