no need for them! it almost slips right in, you'll have to grind the top of the shock just a little to get it to fit into the mount. but the hole size is correct already. the bottom should work fine as is.
it wont let me give you rep srry
its ok. just hit me up when you get a chance I:I
the only thing to look out for is the bottom holes MIGHT be a little banged up, mine were but i made some spacers to take up the slack