Hey guys I recently just bought a used cam the other day off of the corral. The guy said it was a Anderson B-41, Well I bought it with out researching it and I can't use it with my stock pistons and heads. Anyway I get it and look at it, the lobes and gear looks like new. the thing that got me, was on the the gear side it looks like it was etched with a dremel or something. Ive never had a Anderson Ford Motorsports cam before but do they come like this? Here are a couple of pics.