Penn 60n/2 speed gen 2

[Mickeyfin]

I recently picked up a sturdier handle made by Boiling Tuna to replace the stock handle on this reel. Please advise how to make the handle swap?
If it's not easy it's not happening. I'll just bring it in to Bob Sands
PS: I bought the reel used. It didn't include the tools it comes with so I'll have to make do with my tool kit.
Thanks, Mick