for the knowledge of people i am updating the post.
few weeks after the head was done engine started to make disturbing sounds like kar ker kar..............power became to zero...............showed engine to mechanic they all said engine is gone......tapperts are running dry as oil is not coming from chamber....oil pump is gone now change the engine.............i drove the engine like this for a month and then one day came across this nice man near bahria town rawalpindi.........
i asked him for tappet adjustments.........he also told me that oil is not coming up and the engine sound is due to tappet and head running dry. ......................now 2 solutions.
- under the tappet section where cams are there is a small tube that brings oil up to head..........i will clean it if it is blocked. after cleaning oil will start coming up.
- if it doesnt work then ur oil pump is gone and it needs to be changed can cost some 5-10 k.
any how he cleaned the tube with a needle and guess what oil start flowing like a fountain..............tappet adjusted............engine is smooothest in sound and performance......never experienced this from day 1 with this civic..........only minor sound is still there and thats coz cam are scratched due to dry run.....
he is young guy in 30's but always have hondas in front of his shop he work on honda mostly...Allah Khush Rakhay saved me huge amount of money.