Vw Fan Shroud Differences. I have looked at a 74 shrould (w/. It would run down the highway at 60mph all day with case temps around. The cooling air is drawn. the biggest difference i notice is where the air enters its pathway to the oil cooler. late 70's t1 fuel injected years had a shroud with a velocity stack mounted on the rear of the shroud (at fan intake area). The oil cooler is a large tower like component that sits under the shroud at. as the fan spins, the air is distributed within the fan shroud and cools the engine, specifically the oil cooler. as you can see from above, the new evolution two fan for early vw fan shrouds increases airflow by 25% when not using a velocity ring, and by 33.5% using a. the improved efficiency really helps to offset the power requirements here, and you have to get above 5,500 rpm before you even have a single horsepower. i put a wide fan, doghouse shroud with an awesome powdercoat venturi ring on the engine.
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as you can see from above, the new evolution two fan for early vw fan shrouds increases airflow by 25% when not using a velocity ring, and by 33.5% using a. The cooling air is drawn. It would run down the highway at 60mph all day with case temps around. late 70's t1 fuel injected years had a shroud with a velocity stack mounted on the rear of the shroud (at fan intake area). The oil cooler is a large tower like component that sits under the shroud at. the improved efficiency really helps to offset the power requirements here, and you have to get above 5,500 rpm before you even have a single horsepower. as the fan spins, the air is distributed within the fan shroud and cools the engine, specifically the oil cooler. i put a wide fan, doghouse shroud with an awesome powdercoat venturi ring on the engine. the biggest difference i notice is where the air enters its pathway to the oil cooler. I have looked at a 74 shrould (w/.
VW Fan Shroud Air Flow YouTube
Vw Fan Shroud Differences I have looked at a 74 shrould (w/. as the fan spins, the air is distributed within the fan shroud and cools the engine, specifically the oil cooler. The oil cooler is a large tower like component that sits under the shroud at. the improved efficiency really helps to offset the power requirements here, and you have to get above 5,500 rpm before you even have a single horsepower. The cooling air is drawn. as you can see from above, the new evolution two fan for early vw fan shrouds increases airflow by 25% when not using a velocity ring, and by 33.5% using a. i put a wide fan, doghouse shroud with an awesome powdercoat venturi ring on the engine. late 70's t1 fuel injected years had a shroud with a velocity stack mounted on the rear of the shroud (at fan intake area). It would run down the highway at 60mph all day with case temps around. the biggest difference i notice is where the air enters its pathway to the oil cooler. I have looked at a 74 shrould (w/.
