WTB Mercury 500Efi 525efi 575 complete drop in
#2
Will be pulling my 500efi's out and selling. Will be drop in ready minus headers. Let me know if you're interested and I'll get you more info and pics. They are 2000 models with 380 hours. Springs and rockers were redone at 300 pre Merc spec. Start and run perfect just going bigger.