New Engine won't turn over!! Help

sooooo.................i just put my timing chain on where the dots are at 6 and 12 (cam and crank, respectively). do i need to pull it apart again and reset it??? i have never heard of this before.

Well before you take it apart rotate your assembly and watch your valves open and close. Make sure it is 180 out first. It also helps to leave the spark plugs out so you can look in and see where the pistons are at. You won't need to take it all apart just the time cover off and timing set off and valve covers.