Piston dome volume

i want to calculate the theoretical compression ratio with the new aluminum heads but I don’t know the piston dome volume. I have the cast 10:1 pistons from TA, but their site doesn’t seem to list the specs for these pistons for a 350 bored .030.

Anyone know?

 

What is the piston number?

Dan

 

If its the 340p cast pistons, i used an estimated 10.5 cc
Roughly 9.7 with untouched deck, felpro gasket.

 

The only number I know is the TA part number of TA-1602

 

Thank you!

 

Do you know your deck height? Or how deep the pistons sit in the hole? Typically the 10:1 pistons give about 9.5:1

 

Thank you for the help. My deck is .034”
I am using the Felpro head gaskets.... .040” thick?

Using +10.5 cc on the piston volume,
.040 on head gasket
55.5 cc head volume on aluminum heads
3.83” piston diameter
3.85 stroke
.034” deck height

Calculates to a 10.08:1 ratio at the below listed site:
https://speedmaster79.com/tools/engine-compression-ratio/

 

That what I got also. With your specs.