I have a 1999 lowe 179 scx with a 1999 evinrude 90 hp fichtBoat. was bought used and had a michigan prop model 011024 14dia'' x17pitch'' 3 blade. while on vacation bought a new evinrude prop model 177131 14'' x 17'' as per dealer req. both props will run out good at about 5500 rpm but the new...
