got a 93 civic dx just did a engine swap to a d15b7 just to get the car on the road. when u start the car there is a tapping noise sounded like the valves needed to be adjusted. This tapping noise only happens when i first start the vehicle and it goes away. I brought the car home this afternoon and adjusted the valves the vehicle still has the tap so im confused now. I think the head might be messed up but not sure anyone with any advice please help i need this car just took my kitted CRX off the road and need this car