Merc 6hp electric start conversion

[nevrenufhp]

I did use the search, but only came up with the 20hp and above for an electric start conversion. My dad is getting older, and having a tough time starting his 6hp Merc troller. Mechanically, it is fine. I can start it in 2-3 pulls, and runs awesome all day long. He is 84, and doesn't have the strength to pull it as fast as I do. Next step is electric start conversion, or replace the engine with one that has electric start. I saw this Quicksilver kit online(50-822462A06), but there's no application guides. Any way to find out if I can use this package?