258 Oil Dip Stick Tube Question?

Hi all Jeepers,



I own a 1984 CJ7 with the 258/4.2



I have a broken Dip Stick tube that I had brazed to fix. Now it is not completely sealing against the block so I have a substantial oil leak blowing by at speeds.



Now the question,



My my model year 258 tube is about 18 inches long and puts the dip stick handle over and forward of the Dizzy. What Model/years had this set up? and anyone have one laying around?



Thanks