I have a 98.5 CSVT and its knocking quite a bit. Have had a couple people look at it and we think its the cam chain tensioners. Where is the best places to get engine parts? I will be buying the repair manual for it so I can look into what else needs to be replaced. Right now I'm thinking chains, guides, tensioners and a bunch of gaskets. Anything else you guys would recommend doing while the motor is out of the car?