I have been stumped about what is wrong with my 78 280z. So It worked when I pulled it into the garage last year, since then I have done an automatic to manual swap, stripped it down to deal with rust and paint and now the thing will not start. Something tells me I messed something up but I am not sure what. It cranks, gets spark, gets fuel. I am not sure where else to go from here. My friend is saying it could be a weak spark and I should swap in a new cap rotor and plug wires. I tried spray some starting fluid in and it did turn over for a sec which tells me it could be a fuel issue but I really have no clue at this point. I just feel in the back of my mind that something didn't get plugged back in right and this is my fault.