340 bored over 0.030 inch and stroked 4 inches

Hi,

Can you tell me what the actual displacement of this motor would be? Was told the 340 without oversized bore with 4 inch stroker kit was 416ci? I'm led to believe that displacement would be over 416ci now? Let me know what you come up with. Also what type of hsp torque would this make?

10.5:1 CR pistons
2.02 X code heads ported/polish
Eagle 4 inch stroker kit
Gear drive
Edelbrock intake
Holley 4 barrel double pumper
3 inch Headman header and 3 inch to tailpipes?

Thanks.



I would stay away from the eagle stroker kit unless you are going forged . the scat kit is a better choice .