Well, no argument about those pistons for an all out race engine. But most people tire of a 13 to 1 all out race engine on the street fairly quickly. However, I'm not saying I wouldn't enjoy this kind of a build way too much myself! When the fuel is race gas or your burning 40 percent plus more e85 than you would gasoline, things become costly quickly, hence a pump gas build is cheaper to operate long term. I mentioned maintenance but I was thinking more of breakage. But if you get the domes milled for a reasonable compression ratio and maintain quench, nothing wrong with them in a street build if they measure out okay.
