Ok so I just put the z6 long block in and my swap is done but the thing is it won't start I am using all the y8 parts and I put it onto the z6, it has spark, and it has fluid what's causing it to not start? Please help me!

 

check grounds.

 

When you say "it has fluid" do you mean its getting fuel?

 

Ok I will check the grounds when I wake up today, and yea I meant it is getting fuel lol my bad.

 

Plug wires installed in correct firing order?