I have a 76 Cadillac superior regal hearse for a parts car and was debating if I should pull the motor to keep. After you drive it about 50 miles it loses power. You can press the gas pedal and it does nothing, if you let it coast a minute it will pick backup and go. This will continue until you shut it off and let it sit for a while. After it sits for a few hours its good to go another 50 miles. It has a new carb, radiator, and complete tuneup. Anybody have any ideas as to what could cause it and should I save the motor it only has 65,000 miles?
Thanks
Chris
Thanks
Chris