im new to these engine #'s, and always see the KA24DE, but i know its a S13 KA24 E, will go look at it soon. also, how do i make the tinking noise stop, it takes awhile so what kind of oil. its around 30 for the low and 40's high. here. thankssilviaNE wrote:you have a 89 with a dohc engine it it? did you swap the motor?