Thanks,
I bought them and the side shield off a 91. Will they fit?
My 70 also has them but one is copper and one is not. 1 was replaced right?
so putting in the copper will make it original to the 70 also?
If you ever restuff the sprague caps in the 90, rather than cutting it into two pieces, pop out the top plug with the two holes in it, reem the hole out underneath, then you can gut it with thin needle nose pliers, drill a small hole under the nut at bottom and another to solder under the cap for your new electrolitic. Just like the thread for the mershon restuffing shows.