Originally Posted by cujo8
I would need a new sending unit, fill / vent hoses, and fill tube. Even picking out the right tank can be confusing, since I don't have an old one to compare with.
JC whitney has the stuff you need. They have the larger capacity (40 gallon I think) rear tanks. You have all the needed bolt holes and clearances on that frame. It would be a good exchange.
**EDIT** Sorry I just re-read and saw you have already bought some exhaust. There must have been an issue during 1977 because I had to send some headers back that were supposed to fit. I ran into a transmission clearance problem (had to get a B&M Floor shifter
) also had clearance issue with the transmission frame piece that goes across the frame. They re-ordered some and they fit fine.