Well.. I Got A 91 Lx. So I Using A Z6 Head On My Lx Bottom. I Got The Pmg-fi Manifold And The Fuel Box. And Also The 91 Si Ecu. So I Re Wire A Obd1 Dizzy Color To Color. And The Car Won't Start, It Crank But It Sound Like There Ain't No Battery, And Umm The Ecu Has No Blank. So What Do Ya Think...