I have a 74 F100 302. Came with a 2 barrel carb. Looking to tell what heads I have assuming they are stock (great chance they are). According to your head specs thread here I have 58cc chambers, not likely cause these are smog heads and according to other sites I've been to i only have around 8-1 compression. Anyone have any good info on what I have? Thanks!

 

Not unless you pull them off and get casting numbers.


Most likely they have 64 or 68cc ports with thermactor passages humps visible in the exhaust ports. Garden variety junk.......