Maybe 10 on its own. With other mods like a bigger throttle body and exhaust it will help out more.
what year
30ish, depending on octane levels and type of plugs.
From 5 to 10 horsepower.
about 2 wheel horsepower
10 horsepower.
not much. between 2 and 5 if you are very lucky. ohh and sticking a huge opening at your tailpipe isn't gonna give you anything either.
The cold air intake may add 5-10 hp to the 335 it was built with.
The V6 - 2000 Ford Mustang is 190 horsepower
Adding modular PI (Performance Improvement) heads and a cold air intake to a 2000 Ford Mustang GT can result in a horsepower gain of approximately 30 to 50 horsepower, depending on the specific setup and tuning. The PI heads improve airflow, while the cold air intake enhances engine breathing, both contributing to increased performance. Proper tuning after installation is crucial to maximize these gains and ensure optimal engine performance.
320 Horsepower
225 horsepower
about 145 horsepower