I am kind of on the fence about doing it now. It will only grow 65 cubes and that doesn't really seem like too much. But will there be a difference in rpm. between the two? The stroker motor will not rev as high will it? And I need a high rev to get the free supercharging from the max wedge intake and breathing system. Maybe I am looking into it too far. My car is a 4-speed -23 spline 8.75 axle 3:23 suregrip. And I want too keep my dog dish hubcaps and 14 inch wheels on Stroke it or not I know It will be easy to turn those tires over. I am not going to be going to the track with it. I just like to burn up the back roads Dukes of Hazzard style around my house and occasionally wax a mustang or ricegrinder or two. If I stroke it with the Eagle crank I was told I will need a new flywheel. Is this the only item I will have to swap out for my 4-speed set up?