ScottyP363
Well-Known Member
- Joined
- Nov 23, 2015
- Messages
- 63
- Reaction score
- 82
I need some guidance. Tested 4 different props on the Stoker 20 SST this weekend from a 26 pitch chopper to a 30 pitch ET. The engine will not spin over 6200 RPM with any of the props that we tried. When we took the cowling off, we could see oil/gas dripping out of the velocity stacks on the carb's and the bottom tray was saturated with oil/gas. Reeds are brand new and the carb's were rebuilt last week. The engine builder told us not to mess with the 100 jets that he has in the thing. I think they're too fat but what do I know?! Any ideas will be greatly welcomed. (Engine is a 2.5 Merc carb motor)