Just wondering what a 500efi with 5 hrs complete motor with headers is worth. This motor is a 2003 and has never ben in a boat it was a mercury dyno motor only.

I've seen them recently go for 10-12k, you may want to replace the valve springs, 5hrs in 10 years that's a lot of time sitting.

$27 bucks. I'll take it off your hands if yo give me a $50 disposal fee....all kidding aside, I've been kinda sorta looking to upgrade mine, and Raptor is spot on. i found one with high hours and no top end work for around 8.5k without exhaust, if that helps.

I have A 500 efi still in boat 36 glad w/240 hrs putting bigger motors in will sell less headers did valve springs last summer motor runs real strong will take offers