I have a 98 EL Falcon Futura Sapphire II 4L Auto and I had issues with intermittent starting issues. I started with replacing the Distributor with TFI which worked wonders. Recently I took it for a drive a was going down a steep hill which I knocked it into 2nd then booted it once it got on the flat. It then started running rough and misfiring. I thought it might be the timing so I got the dizzy out and put it back in. It will now not start at all. Any direction from my fellow Falcon enthusiasts and tech wizards to help point me in the right path to getting the old girl running again