Stop in for a cup of coffee

Hey guys... on my '62 i forgot to snag the oil guage sending unit off the poly before it left.. And a few other things :( Like the linkage stud on the carb.. anyway... the 62 had a smaller unit, i just went to rock auto and they show this for 62, which i have from my '85 318... think that would work fine? not sure if they changed how they work over those 25 years...