A 1600cc VW twin port engine typically produces around 50 to 65 horsepower, depending on the specific model and tuning. The engine features dual intake ports, which enhance airflow and improve performance compared to earlier single-port designs. Torque output usually ranges from approximately 80 to 100 Nm (59 to 74 lb-ft). These engines are known for their reliability and ease of maintenance, making them popular in classic Volkswagen vehicles.
1971/72 1600cc - dual relief, dual port
If the engine that came with it is in it, it's a 1600cc dual-port engine with a 34mm Solex carburetor.
i dont know of a vw that has an engine of just B however B6 1970 1600cc - dual relief, single port B5 1968/69 1600cc - single relief B5 1970 1600cc - dual relief
AE 1971/72 1600cc - dual relief, dual port
1967 Type1's had a single port 1500 not a 1600.
AE 1971/72 1600cc - dual relief, dual port
AE 1971/72 1600cc - dual relief, dual port
i dont know of any engines that started with AK however AE 1971/72 1600cc - dual relief, dual port AH 1973/74 1600cc - 8mm head studs with case savers AJ 1975-1979 1600cc - fuel injected
If it is a dual port, meaning that the intake manifold ends spit into two openings on each side, then it is a 1600cc engine. They were introduced in 1971.
i dont know about an engine with AM but AE 1971/72 1600cc - dual relief, dual port AH 1973/74 1600cc - 8mm head studs with case savers AJ 1975-1979 1600cc - fuel injected AW 1973/74 1800cc - dual carb. AW 1975 1800cc - fuel-injected
your 73 has a 1600cc dual port engine check the number stamped in the alt/ gen stand and refer to the mur s book .
A 22r from a Toyota is a little large but could probably fit. Your best bet for more power is an 8V 1600cc from a '89-'93 sidekick (80hp vs 61hp) that easily mounts with adapters (Calmini or Petroworks) and electric fuel pump to keep it carburated.Or man up to the 16v 1600cc from a '92-'95 sidekick (95hp vs. 61hp) and run multi port fuel injection.