terry.mortimore
Well Known Member
Hi Gang:
I'm currently shopping for a crankshaft for my IO-320 150 hp engine. I will be running a 4" extension to go along with my Sam James cowl.
Some of the crankshafts I've seen have lightening holes in the propeller flange area.
Would it be wise to use this type of crankshaft with a prop extension?
Any body out there using this combination?
Thanks, Terry.
I'm currently shopping for a crankshaft for my IO-320 150 hp engine. I will be running a 4" extension to go along with my Sam James cowl.
Some of the crankshafts I've seen have lightening holes in the propeller flange area.
Would it be wise to use this type of crankshaft with a prop extension?
Any body out there using this combination?
Thanks, Terry.