Alright i purchased a 1993 del sol last year and the car burnt oil so i rebuilt the motor getting the block bored twenty over. I did the complete overhaul myself except for the machine work. ever since i put the motor back in the car i have a rattle that sounds like its coming from the head at 3000 rpm. It is quiet other than that im just wondering if you can give me some ideas where to start looking. oh and the motor is a d16z6

 

Valve lash

 

ah figured it out thanks for the help