i'm trying to decide whether to run a b20vtec, or a poorman's r. I would want to run both setups at about 11:1 compression ratio. what pistons would i have to run in each setup to get a compression level around that area?

 

Also depends on how much money you are going to want to spend but for 11:1 compression i would just want to run the ITR slugs because the Ctr will be too high , just my 2cents.