FREE: Two matching sets of heat exhangers from 8 cylinder 283 marine motors

I've got two sets of heat exchangers, made by Chris Craft, that were recently removed from a pair of 8 cylinder 283's (rated for 185hp). They are heavy duty and complete and look to be in good shape considering their age. One end of one side has frost damage as shown in the pic. Heat exchangers for boat motors are pretty darn expensive so this may be a good opp for some extra parts or for complete units for your rebuilt project? FREE Email, call or text. Thanks for looking.