Turn a small drill press into a Bore/ Hone. Bolt it to the top of your engine block & do your own machining .

Aww, @Rat Bastid , see what you've done? Now you've gone and hurt his feelings.
Poor step mother- just trying to prepare you for real life, where reality doesn't necessarily jive with your desires or care about your feelings. You're a big boy now, get over it and acknowledge that life doesn't give two sh*ts about your feelings.