submerged evinrude 175

my motor is a 92 evinrude 175. it was submerged and is siezed. i am somewhat mechanicaly inclined but i have no experience with out boards other than the basic maintnence. i have not the money to repower right now so repair is my only option. i appreciate any and all help. here are some pics.tx


















are these relays for my tilt/trim?