300 2stroke timming

E, it has the horse power ignition out of Belgium and twin 34 mikuni's. Thanks E just kinda fishing later Chuck.
 
It's really a 293 if my calculations are correct, 72mm bore X 72mm stroke pretty square. You should know all about the Suzuki's lol later Chuck.
 
It's really a 293 if my calculations are correct, 72mm bore X 72mm stroke pretty square. You should know all about the Suzuki's lol later Chuck.
There are several yz 293cc conversion kits 72mm x 72mm pretty reasonable. 700.00
Haven't seen the RM version, however the 03 up RM is identical to the CR and YZ so performance will be the same.

Since the stroke is 72 mm your ign timing should be about the same as Kermits 250/270cc
 
Back
Top