So far not having a lot of engine problems,fixed fuel problem last week with help from friends, loosing vacume at higher RPM, fuel pump vacume line connected to carb, moved to valve cover, problem fixed. Grandson ran up on slower car in the turn and got on the brakes and backed into wall! Three days hard labor and ready for weekend. I am looking for a rebuildable engine to send ot INEX this winter, what do you have? How much? PM me. b.a.worthy@gmail.com Thanks Tim Worthy