2003 Ranger spuutering and misfiring

[MJacobs321]

My 03 ranger edge has been acting up lately. its been misfiring and some times losing power and even sometimes i can smell the fuel thats not being used. so this would tell me the truck is out of timing...
my only problem with this is it work great for 20 minutes then will begin acting up. i brought it to advanced after it finally threw the cel and it read camcam angle sensor so how bad is this gonna be?

 

[masterbrenden]

not to bad it is just behind the intake against the firewall