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This would be a help to owners of d underpowered f70la for starting guesstimate pitch n diameter sizes working n performance achieved.
That's exactly what I needed to get mine dialed in.I run a 3 blade 14 pitch on my HB Guide with an F70. Gets up great, spins to 6100 and tops out at 36 mph wot. Can also run at 5000 rpm at around 26 and burn 3.5 gph. It’s not a PowerTech though
Well got tired trying to get f70la to perform. N so getting a 90 2stroke modded fer replacement.Are you still trying to prop your rig?
Man that F70 should be more than enough for that hull...Well got tired trying to get f70la to perform. N so getting a 90 2stroke modded fer replacement.
That sounds good but when loaded 35/37 lil enemic for me. My 25 on spear did nearly as well!Man that F70 should be more than enough for that hull...
What speeds are you looking for? A flat bottom boat isn’t a speed demon to begin with. There’s such a thing as “hull speed” which is a speed threshold that when met you will actually begin to see speed decrease with more horsepower due to weight and resistance.That sounds good but when loaded 35/37 lil enemic for me. My 25 on spear did nearly as well!
How fast you wanna go?Sorta agree with a true flat but hull has an 18" wide pad.
Kinda hoping with 30+ more hp it will get me in mid 40 ranges!How fast you wanna go?
Oh okKinda hoping with 30+ more hp it will get me in mid 40 ranges!