i live in new york . winter is coming.. i been using 10-40 then went to 10-30 for summer , i think iam using the wrong grade oil right / what should i use ? cause i notice oil leaking from the hose over the downpipes.. drips.
Follow Ups
what grade oil is use for 90 z32 tt ? summer n winter ? - BlackTwins03:26:24 09/01/13