I'm hoping someone could help with some recommendations for a good engine guy in the northeast for our 69S. Car is currently in CT. Long story short motor was rebuilt before we bought the car (stack of receipts) but I don't trust what was done. Car has nothing over 4K (falls on it's face) and blows a lot of smoke on startup. Would rather have a matching number engine looked at (or torn down) then something more catastrophic happen. Thanks in advance,

Scott