It depends. Generally, the answer is yes, as long it is bug to bug, or other like models. It is not true of the bus, as it changed engine formats right about then.
This would be model years 1971 through 1973 with the 1300 cc engines.
That's a 1600 cc engine used in model year 1971 through 1973 Type 1 Beetles.
That would be a model year 1971 through 1973 1600 cc for the Type 1 Beetle models.
Should be a 1971 Type 3
any engine carburated i would go with the 1600
1971/72 1600cc - dual relief, dual port
VW Beetle is a car engine which was first introduced by Volkswagen in 1971. This engine has many features like air cooling, fuel efficient and produces 150 horse power.
The same place all of them are, between the engine and transmissionat the flywheel.
AE 1971/72 1600cc - dual relief, dual port
By checking battery voltage while the engine is running and the lights are on.
1973/74 1600cc - 8mm head studs with case savers
Can you provide more detailed information? I don't know what you are asking.