I set valve lash to.012", I have spark, compression tested with all plugs out i got 177, 177, 174,175. My firing order is correct at 1342 and going proper direction on distributor. Placed #1 at TDC on compression stroke and placed wire 1 where rotor pointed. Engine cranks but not even a hint of combustion. LP tank is full and lp is reaching the engine. My condensor on distributor was not connected when I took it apart for oring seal replacment. Where does the condensor get wired to? I have verified spark physically on all 4 plugs tremselves as well as with spark tester. Help! My model is S40XL and my engine is Mazda M4-121G