Alright heres the deal I want to change my motor setup. I had low compression pistons for turbo but I decided I want to go all motor. I already have the all motor crower cams. Though I can't find any company that sell 14:1 or higher compression pistons for an ls motor. Don't worry I plan on running 110 octane.

 

I might even go higher. Whats good for an all motor car running on 110 octane. I ran my gsr at 13.7:1 with 110 and it ran good but if I can go higher compression then I'll do that.

 

sonoko blue is like 120+, call like aries, i think thats what there called, i know they can do complete custom pistons and there at a decent price too