quite simple I have 8:6 comp weisco pistons that I plan on running on a boost setup.
With that being said I want to raise it. I didnt choose this compression it came with the build I got.
I'll be happy with 9:1-9:5. I would prefer 10:1. Would you suggest me keeping the 8:6 and it will
work well on b18c with built b16 head? or sell them and buy my compression of my choice? or buy
add ons to boost my compression? (mill the head, thin head gasket, flat face valves.)

 

I would very much so get rid of those things and get a different set that will ultimatly better suit your needs

 

yea I'm leaning towards this but will hate to spend unnecessary money. What you think about Supertech pistons? only read good things so far

 

You may have a hard time selling the set you have...
I've only read/heard good things as well