Did all the ST V60 with muffler lugs had PDP porting, or there were a few without it?
thanks,
Martin
Hi Martin
No all of them did not have PDP porting, and you will NOT find much of any differance in the 2 engines unless you run the ST 60 in a very fast 2 cycle, the PDP porting only gave a boost when you run the motor in a flat out 2 stroke hi RPMs.
Also the ST 60 will beat itself to death running hard , especially the rod.
Regards
Randy