Whats the best way to go around fixing a valve ticking issue (I think is a valve) Should I get it repair or....I still have the original KA24DE and it pulls real good is just that for some reason unknown It came out with this ticking noise close towards the firewall. I'm so depress that engine has been like Hercules since 99 and now is when im putting everything in it for it to make it back stronger. I did a cylinder check and compression came out awesome like new 170'sh +. on all 4. Ask around a shop and they say that's too much work and it takes too long for them to take it. Any advise wil be greatly appreciated,