[flatchat(Chris)]

Pete ,if it was up to me ? I would only do a full rebuild of what you have, using quality top end gear, a performance cam and complete balance -- add a windage tray to the bottom end. It'll be driveable and reliable !
Unless you would really like to see mechanics/engine builders enjoy themselves on their immediate vacation [img]/ubbthreads/images/graemlins/grin.gif[/img]