trying to decide which timing kit
 

k im looking at this kit for my 00 durango has leaky valve stem seals so im goin to do the whole nine yards i have enough valves for one head left over from my jeep motor an the seals(going to buy the remainder valves etc..) so im going to to have the heads rebuilt i used a timing kit from this same ebay user for my jeep i drove it for awhile was very quiet motor seem to ran good i sold it after a few houndred miles..just wanting to know if anyone has used timing kits from this user an the other kit i bought didnt have oil pump an water pump with it either..just kinda scared cuz kit from advanced is 4 or 500 bucks cant remeber but they come with plastic guides to..also is there anywhere else that sells them i really dont wanna spend 500 on a timing kit.