car wont start on 2003 Chrysler Sebring

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I just put new water pump, oil pump, timing chains and set timing,on my 2.7 engine DOHC, put it all back together, car wont start, It has spark in cylinder 2 and 5 only what could be wrong
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I figured out the company I orderd from sent me wrong gear on timing chain parts. they sent me the right one it ran. what a long 3 week hassle