craveman85
Petty Officer 2nd Class
- Joined
- Jun 15, 2010
- Messages
- 107
Let's say I have an obsolete outboard that has a 10 blade impeller. Would a 6 or 8 blade impeller suffice? I'm assuming if it has less blades but they may be thicker then if the volume of all the blades is equal the pressure should be close to equal. Right?...maybe?... I'm looking for a long term solution for bearcat 55 impellers. I can find the right diameter and thickness but not fin counts. Or the fins and diameter are the same but the thickness is off. There's another close one I'd have to drill the shaft from 1/2 to 5/8"