so im 16 and dumb and just bout an 87 yota with a 22r with about 40 or 50,000 on the motor knowing it had a slight knock that my friend told me was a loose valve.. it only really occurs whenever the rpms get high and i need to switch gears.. i just wanted to know if thats what it sunds like to yall and if its something i really need to be conserned about?? and i have a zuki with a rod knockin and the yota is NOTHING like it. just any replys i would really appreciate!
