+- Tiara Yacht Owners Forum (https://www.tiaraownersclub.com/forum)
+-- Forum: Tiara Yachts Discussion Forum (https://www.tiaraownersclub.com/forum/forumdisplay.php?fid=6)
+--- Forum: General Repairs & Maintenance (https://www.tiaraownersclub.com/forum/forumdisplay.php?fid=10)
+--- Thread: '94 3100 open props (/showthread.php?tid=1957)
'94 3100 open props - Salt shaker - 08-19-2015
Hi can someone suggest the best size and type for this boat, 454 crusaders. Trying figure out to buy a set and recondition the existing for spares or just recondition the existing over the winter. Mine were painted so I'm not. exactly sure the size. Thx
Sent from my iPhone using Tapatalk
RE: '94 3100 open props - Chris Burkard - 09-04-2015
The original props on a 1994 Tiara 3100 Open with 7.4L Crusaders (320 HP ea.); 2.0:1 gear transmission gear ratio should have been: 19"x21" - 3 blade with #7 Cup (1.5" shaft diameter - I believe)
Later in the 90s, Tiara switched to a 19"x20" prop. (same engines, same transmissions). This prop would give you slightly better hole shot, would reduce propeller loading on the engine, but may have reduced top speed. The difference is negligible however.
'94 3100 open props - Babetoo - 11-05-2015
What would be the specs on a 4 blade prop for the 3100
Sent from my iPad using Tapatalk