Ok, heres the situation: My boss got a 70 z28, had a bunch of work done, including electric locks, MSD mallory900 with MDSblaster3 coil, edelbrock carb....Not really sure what, I know more about computers than cars...I do know it's the LT1 8cyl vette engine (350) (I assume this is pretty common and someone smarter than I will be able to explain it to me in small words) anyway.....everything ran fine until a few weeks ago when he added: new guage panel and gauges (which I wired myself from the diagram provided) changed the timing chain to timing gear switched to chrome alt, timing, waterpump painted the engine and (Please bear with me) changed out a bad ..is it called a power steering box? (auto for manual) added a piece to the trans to change speedo from mechanical to electric (again, I wired this exactly as shown) now the car won't start. It turns over, it gets spark, it gets fuel....what else could it possibly be? The distributer was removed, but it was put back in by a master mechanic. We've been working on this for days, can anyone help us?