Hello everyone and just curious on this subject. Would I benefit any at all by using motorcraft syn blend 5w20 over Pennzoil yellow bottle? Have quite a few friends that use the syn blend Motorcraft. Currently using the syn blend in the 03' civic with 115k on it; never a problem with the car at all. May go back to using Super Tech 5w20 as used it for 30,000 before I used some motorcraft syn blend. No problems with the Super Tech either. Was going 6k oci's with super tech also.
thanks in advance
Adam
thanks in advance
Adam