tim foster
New member
Hi i have a 1990 johnson 60 hp, just wondering if you can run a 50 hp three blade impeller in this 60 hp or is the drive shaft diam. different, thanks
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no not the same part number, im thinking the diam. of the drive shaft is different but didnt know, also was thinking the three blade impeller would maybe flow more water,Are the part numbers the same
Your thinking way more than the engineer that designed it.no not the same part number, im thinking the diam. of the drive shaft is different but didnt know, also was thinking the three blade impeller would maybe flow more water,