Hello, my name is Todd. I have a '67 bonneville with a freshly rebuilt engine by a reputable shop by the previously deceased owner. It ran great last season and I put about 150 miles on it last fall.i ran only non ethanol fuel in it. When I put it away, it was running great. It is now hard to start and is popping and sputtering now. I am working long hours and do not have time to dig into it. The clutch also slips a bit under load. Looking for a mechanic that I can drop it off to. Todd 734 233 4464 thank you.