Hey guys I was looking to order calipers for my 73-76 a body spindles on a 69 swinger. It looks like in 76 they enlarged the bore a bit, and they are the same part number as an F body. They ask in the listing front or rear mount calipers, but the numbers are the same, just reversed side to side. Are 76 spindles the same as 73-75 and just the caliper bore bigger? I will probably use the aluminum m/c, so the bigger bore would probably match up better. Thanks!