I am a new member and this is my first post. I have a '76 02 with 96k original miles on it. This was my Dad's car that he bought new in '76. I have recently taken it on as a restoration project. It has been sitting dormant for about 10 yrs now, only started up now and then, but not driven. Despite that fact she runs pretty well. I have been trying to take it out for short drives a few times a week and have noticed something rather alarming. Under acceleration it is fine, but when the gas is released or when maintaining a coast the car kind of jerks along. Upon applying gas it stops. This happens in 1, 2, and 3, gears (have not had it up to 4th yet). After one drive last week I popped the hood to find some smoke coming from the bell housing area and a terrible smell. This car is pretty much stock except for a 32/36 Weber. The air pump just broke so it still has half the EGR system. Can anyone provide some leads on what I can start looking at to find the problem. I did a search on the forum and elsewhere and was not able to come across anything relevant. Thanks in advance for the support. This group is great!