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girlsgirlsgirls
10-12-2009, 10:27 PM
I have the original prop on my 2005 Supra 21V. I have heard of people pitching it by 2 degrees, will this help, and will it be comparable to the acme 1235? If it is worth doing, is there anything else I need to tell the guy completing the work like balancing, or is this done when it is repitched?? Any help would be appreciated.

KO1
10-13-2009, 08:24 AM
I use the original (13.75 x 17.5) prop when I only have 2-3 people on board. When I go to Competitions or Fly-Ins I put my 14.5 x 14.25 ACME 1235 for the extra weight in the boat. Either prop still keeps the fuel consumption at 4.5 to 4.8 gallons of fuel per hour.

I think a perfect prop for the 21V would be 14x16 if you could find one.

87SunSportMikeyD
10-13-2009, 09:58 AM
go to nettleprops.com and call up JT he is very knowledgable. They can do it for you for about $75. If you take it somewhere else make sure they are ACME/OJ certified. You would get much better performance getting the correct prop and keeping that one for a spare.

viking
10-14-2009, 11:45 PM
I think a perfect prop for the 21V would be 14x16 if you could find one.

I might have one for sale.............

https://forum.supraboats.com/showthread.php?t=4979