need a part number please
#3
Don't know what the part number is for the bolt, but you might want to check this out so you don't have to worry about O ring problems. Pretty sure the bolt size is M6-1.00X16.
https://ls1tech.com/forums/new-produ...p-hotrods.html
https://ls1tech.com/forums/new-produ...p-hotrods.html