drilling holes in piston

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Re: drilling holes in piston [Re: StukaJU87] #1246353 06/06/12 08:14 PM 06/06/12 08:14 PM
Joined: Jan 2003 Posts: 20,172 Park Forest, IL slantzilla Too Many Posts
slantzilla Too Many Posts Joined: Jan 2003 Posts: 20,172 Park Forest, IL	Quote: I bought my 440 from a member here and the pic of the block with the heads off shows a hole in the center of each piston. That is a machining dimple from centering the piston. I would hope it does not go all the way through. To the OP, if you don't know what you're doing, gas porting is a very quick way to ruin a good set of pistons. Google will be your friend for sure. "Everybody funny, now you funny too."

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