The short answer is not nearly enough but better. At 9.0 I would be running on
pump gas to be honest it will probably be faster.. A set of dart heads and some
pistons would make a world of difference with good airflow and compression
around 13.5 to 14.0
Dave Dahlgren
Dick J wrote:
>
> My second question for the day: "How do you
> figure compression ratio?"
>
> I've got a 4.010 X 3.480 350 Chev with flat tops
> and 72CC chambers. I was told this should yield
> about 9.1:1 CR.
>
> Doug Anderson has a 4.040 X 3.250 327 with .010
> domed pistons. I think we figured about 9.8:1 on
> his motor.
>
> He is looking at some 55CC heads. My guess was
> 12:1. He doesn't think it would be over 10:1.
> What is that going to do to his CR?
>
> What will I end up with if I put on a set of 64CC
> heads?
>
> =====
> Dick J
> In East Texas
> Get personalized email addresses from Yahoo! Mail
> http://personal.mail.yahoo.com/
///
/// land-speed@autox.team.net mailing list
/// To unsubscribe send a plain text message to majordomo@autox.team.net
/// with nothing in it but
///
/// unsubscribe land-speed
///
///
|