hello opelers. tried tuning my car but it seems that i have some kind of vacuum leak from the valve that connects to the brake booster. now, mister killingsworth was nice enough to give me the valve while he was passing thru el paso, tx. BUT i'm wondering is there some grommet or some rubber washer / bushing that goes in between the valve and the brake booster? if so, please let me know where i can find one.... mr. collins.....mr. killingsworth? anybody there?
