the original motor on my 1980 olds culass calais was a 307 but was swapped out for a 350. are the vacume lines hooked up the same or are they different or should i simplify them and run one to dist ,one to transmission,and one for acc. a lot of the vacume parts are messed up from an electrical fire that accured awhile ago. missrouted wires. i have managed to bypass most of the stuff to get it home and the only problem is a missfire and no vacume acc like ac or cruise.
