Opel Vectra 1991

reggienz, Aug 8, 9:08pm
Are these an interferance motor! Tia

phillip.weston, Aug 9, 12:08am
yes probably.

carmedic, Aug 9, 9:54am
If its an 8 valve there's every chance you will get away with it, although some break rockers (by design an easy fix). If its a 16 valve 8 will be bent I almost guarantee it.