On my 78 my battery just sits in the compartment with just the negative and positive leads connected. Should there be a seperate wire from the negative for grounding purposes. Also trying to find al the locations on the car(under) where there are to be ground straps, thought I saw something in the assembly manual but cannot locate. I know ther is one to the left of the hood release behind the panel which I can not get at to check but thought there were some on the underside of the car???
try this site (posted it to the wrong entry the first time)
http://corvetteforum.net/c3/tunedpor...l/index6.shtml
Annicorvette
Lifetime member # 35