1987

What are your thoughts on it. Safety? Any failures that I should know of or engine problems. Looking to buy one.

i have a 1987 grand am interior in my 1965 corvair. it has a cruise on the turn signal lever and i can't find any information on ebay of all the places to not have any info. anyway i would like to add the cruise unit to the corvair to complete the system but i need to know what years and other...