2003 merc 40hp uprade options...please weigh in

bernptl49

Cadet
Joined
Jun 29, 2017
Messages
14
I have a 2003 merc 40 on my 24' slug of a pontoon. Looking to upgrade also curious if any of you know what controls are compatible or atleast and easy swap.
My options:

2002 Merc 90hp 4 stroke ($1500 o.bo)

2008 Merc 115 optimax ($2000)

Id like to make the easiest swap possible on to the best motor possible.
 
Top