I have a question concerning the stock distributor of a cj with a 258. Where does the distributor get its vacuum advance from vacuum. (basically where is the vacuum for the distributor created) Does it receive it through the carter bbd or does it get the vacuum advance the crazy vacuum system.

89 YJ DD

87 YJ 350 TBI, SM465, NP241(eh), SOA w/1.5" springs, 35" MTR, D44 (aussi locker)/14bolt (welded) with 4.88's

Location: Upper Michigan