Need tuned pipe advice for OS .46 VX-DF ABC
Hello,
I just brought an OS 46 VX-M engine and I plan to convert it to DF version.
In OS MAX instructions there is noted that the tuned pipe should
be little larger (.65 - .90 !) than stated here in previous posts.
Now I am little confused which type I should brought.
I would like to use unmufled MACS pipe, but wich one would be better:
No. 1150 - 8.5 cc unmufled
No. 1160 - 10 cc unmufled
No. 1365 - 11 cc unmufled
Does anyone used No. 1365 type ?
Would it work ok with the OS 46 VX engine ?
Regards,
Kristijan