Heck ya ROLL pegs! That's what I'm runnin on my arens frame. Honestly I liked it better woth the 86 style on it, but I wanted heelgaurds more than nerfs and a set of 88/89 heelgaurds came up for sale so I changed it up.
Yes the pins work, but their a little long sinse their is no more spacer. So I just bolted the new ones on.