At times, a rattle with the front from the engine doesn’t always suggest the VCT gear is worn out. The timing chain guidebook on the SR20 and KA24 engines is known to loosen and rattle, knocking about the valve deal with because the timing chain moves beneath it. You concur https://jdm-nissan-sr20-turbo-eng13348.amoblog.com/not-known-facts-about-jdm-nissan-sr20-turbo-engine-for-sale-53941396