David Vizard bench flows a BBD 2bbl

I’m all for offset grinding the crank if u can get bearings for it. I bought quite a few .060 bearings years ago. When u offset grind the crank u alway loose a little, u never get the full amount. The good thing is that u get about double the the stroke for the bearing used. It depends what shape the crank was in to start with. I have gotten .055 stroke x2 for a .110 gain. On a 3.75 crank the stroke increase of .110 =3.85. My pistons were .148 thou in the hole to start with then after they were.097. A standard bore 440 now becomes a 453 for a 13 cube gain. The .055 thou gives u a full point of compression. Kim