SOLD I have old Thomas aluminum head for model A and B ford's. It is extremely high compression ratio. Probably in the 8.5-9:1 ratio. It looks like it swallowed a small screw on one cylinder as it has slight damage. Does not appear corroded around the water p***ages. Looks like it needs a small repair on one spark plug hole on the same cylinder as the screw. Asking $400 obo
The Jalopy Journal
