I installed my distributor and had all the marks lined up correctly.
The timing mark on the harmonic was at zero, the valves on #1 were
closed and when I installed the distributor and spun the engine over, I
took off the cap and the timing was out 180 degrees. How is this
possible? Again I lined up all the timing marks, the harmonic, #1
cylinder, dropped in the distributor. Truned over the engine and again
it was 180 degrees out. Can anyone give any ideas?