I agree with the method with head gasket. But in this case it will be close enough.
Ran it again 10.09

3.905 bore
4.12 stroke
.040 gasket
-.005 Deck Height (the average)
16cc Piston
66 CC chamber


Inliner Member 1716
65 Chevelle Wagon and 41 Hudson Pickup
Information and parts www.12bolt.com