CR with 70cc vice 64cc heads
11-10-2006, 01:40 PM
#3
Le Mans Master
Originally Posted by yellow 72
nice calculator but the gasket thickness should be in thousands, .042 not .42 (their example) - correct ???
11-10-2006, 01:43 PM
#4
Le Mans Master
Originally Posted by MYBAD79
nice calculator but the gasket thickness should be in thousands, .042 not .42 (their example) - correct ???
I'm also suprised they don't factor in deck height!Eddie
11-10-2006, 01:47 PM
#5
Drifting
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Originally Posted by 73Gator
I have a set of pistons that advertise 10.72:1 CR with 64cc heads. What would the CR be with 70cc heads?
Thanks
Thanks
11-10-2006, 02:01 PM
#6
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Also, I beleave that pistons with domes should be negative.
I have dome pistons and i had to enter -3.5 to get the cr to come out right.
Thanks again
I have dome pistons and i had to enter -3.5 to get the cr to come out right.
Thanks again