QR Code Link to This Post This is an ad to sell a new chrome spin on filter and three quarts of Rev Tech 20W/50 motor oil for Harley-Davidson engines. I had a 100" Rev Tech engine and these were for my next change. Unfortunately, my family sold my bike for me when I went to Iraq. I no longer need these. My loss is your gain. Please ask realistic questions. If this ad is still posted the item is still available. Let's block ads! (Why?)