I personally haven't tried it yet myself. I do have a polished engine that was done by Kevin (Mypetelvis) it is beautiful. I havent found a project worthy of it yet so it is on display in my livingroom. Those Derringers are some great looking bikes, thanks for the link...Kelly

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I'm racin' Spitfire, turnin', poppin' wheelies, burnin' evil chasin' pop,pop, pop,pop,pop.... (The Pixies-Tony's theme)