ID these heads?

Mopar Casting Numbers - Mopar1.us - Mopar Part Numbers

3418915 - 340TA (1970) Intake: 2.02 Exhaust: 1.60
3418915 - 340 (1971-72) Intake: 1.88 Exhaust: 1.60
3418915 - 360 (1970-72) Intake: 1.88 Exhaust: 1.60

If you could take a pic of the pushrod hole and a pic of the rockers it would help determine if they are in fact T/A heads with the offset rockers. Otherwise they would be a small valve 340/360 head with what would be 273 adjustable rockers.