help with weird noise!

[vande97]

first of all i would like to say THANKS to PKRWUD, thanks for taking the time to let me know the diff symtoms of a noise, also thanks to the other guys that put in some info also it is very appreciated!, well i will try the diffrent test,s to see what is going on , it sounds the loudest when i first start the car and then when it warms up it goes away a little bit but still there, it is louder when i put the car under a load from a start, the oil pressure is perfect!!!!, i tighten down the rockers another half turn but it did not help any, could the rockers be to tight ? would that make a nocking sounD?, once i get about over 2000rpm and have my foot to the floor it goes away and i can not here it , the car does not seem to have lost any power, but i can not deal with this noise anymore. it is killing me that i dont know what is going on!!!

thanks again everyone