Randy,
Have you had any experience with the new ST .40's and .45's?
If so, what's your take on them.....
Jim Pollock
Hi Jim
I would not use one for CL stunt, the would be far behind the ST 51 which can be a very good engine. If someone just wanted to use one, you could try setting one up for low pitch wet 2 runs, or decompress for a higher RPM 4-2
Are you wanting to use one of the motor?
Randy