khai_tuan_nguyen
Senior Member
I had the 13.5:1 compression pistons in a swap i just bought. I can not tune the motor with this compression and pump gas so I will be taking the pistons out and putting in lower cr pistons. I will be running ctr cams.I heard that higher compression does not necessarily mean more power. It depends on what cams you have also.
My question is:
What is the best compression to make the most power to run with ctr cams only to 8k rpm?
The b20b block will be machined to 85mm bore so will the walls hold up or is it really necessary to sleeve (only 8 k rpm max).
What will that bore net me in terms of liters? (b20b block 85mm and b16 head)
Thanks
KHai
My question is:
What is the best compression to make the most power to run with ctr cams only to 8k rpm?
The b20b block will be machined to 85mm bore so will the walls hold up or is it really necessary to sleeve (only 8 k rpm max).
What will that bore net me in terms of liters? (b20b block 85mm and b16 head)
Thanks
KHai