View Single Post
  #13  
Unread 03-21-2012, 06:55 AM
reelapeelin's Avatar
reelapeelin reelapeelin is offline
God
 
Join Date: Aug 2003
Location: Spartanburg, SC
Posts: 15,610
Default

Quote:
Originally Posted by GillV20 View Post
On the motor though there is already a 4 bladed prop, I have not gotten the numbers off of it yet, but I really do not think the 4 blade is going to help.

What numbers are you getting from the existing prop......if it is getting the max rpms your motor's specs allow, and not causing any difficulties, you may already have the right one...

Post up some numbers rpms/speed @ increasing rpm range 2000, 2500, 3000, 3500, up to mfg's max rpm for us if you can...top down, light load, slick water, etc...

If you haven't gone through this test w/existing, you may not need to change props...
__________________
'74 V-20/ BF 150
'95 V-21/ BF 150
'84 V-20/ 200 2.4 Merc
'87 V-20/'18 F150 Yamaha



http://www.wellcraftv20.com/gallery/albums/MJ-hide/Iphone201205.jpg
Reply With Quote