i found some pistons that are 10.3:1 84mm flat top for a good price.

i wanted to know what my compression would be.

I have a B18A1 block and B18B1 head. Im gonna use golden eagles 3 layer 84mm head gasket.

I tried using the compression ratio calculater at cspeed but when it got to pistons i didnt know what to type down. It ask for Combustion Chamber Volume
(cc per cylinder).

heres the link http://www.c-speedracing.com/h...c.php

one more thing. i forgot to mention it was a flat top piston. would that be ok to run with some boost? or should i just buy the inverted dome pistons. im new to boosting so forgive me for my noob answer.


thank in advance for the help.


Modified by tdo at 11:18 PM 4/25/2006