Re: This looks like a steal
FRANCO, for me, the formula for findin' the right prop is this: Take Mfgr's Max Safe RPMS, then prop til ya got one that'll sustain that RPM level w/a light load, calm conditions @ WOT... ;D...
For me that was a little elusive, cause, far as I could find, V20/Honda 150 combo hadn't been tested... ???...
For you, my bet is Yamaha has tested the F150 on McKee's hulls and KNOWS the most efficient prop...here's hopin' your dealer got the word...bet he did...
IMHO, if a given OB motor won't turn the Mfgr's recommended Max RPMs, it ain't the right prop... ;) ;D...and if a prop allows motor to OVER-REV, it's the wrong prop... :o...better change THAT ONE out, QUICK!!
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'74 V-20/ BF 150
'95 V-21/ BF 150
'84 V-20/ 200 2.4 Merc
'87 V-20/'18 F150 Yamaha
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