Does the 1886-01 run hot, or is it just me? Mine seems to run until it gets hot, then loss of power then shuts down. If I choke it, I can at least get it back to the garage. Got fuel in carb bowl flowing unrestricted, air flow unrestricted, coil cracked. So it could be bad spark. Getting a replacement coil. But is this the only thing that would cause it to shut down when running hot?