Mhr replica 70cc minah every day use squish

[Sr50 minah]

What squish should i set to mhr replica 70cc minah lc for everyday driving? We have 95 or 98 octane which one should i use? I ran my rep now with probably a huge squish since it doesn't have any spacers underneath the cylinder and its quite boring.

 

[jimmie]

0,7-0,9
carb size?

 

[Sr50 minah]

now only 17,5 thinking about 19mm

 

[jimmie]

19mm good choice