* What year is your Mustang? The 4.6L engine changed slightly over the years (e.g., different valve train components).
* What are your performance goals? Street driving, drag racing, road racing, or something else?
* What other modifications do you have (or plan to have)? Head work, intake, exhaust, supercharger/turbocharger, etc., all affect camshaft selection.
* What is your budget? Camshafts range significantly in price.
For example:
* Street/Strip (moderate power): A mild cam with a relatively broad powerband might be suitable. These cams often focus on improving low-to-midrange torque for better drivability while still providing a noticeable power increase.
* Drag Racing (maximum horsepower): A more aggressive cam with higher lift and duration would be chosen to maximize horsepower at higher RPMs. This often comes at the expense of low-end torque and drivability.
* Road Racing (balance): A cam that provides good power throughout the RPM range, with a focus on making power where you need it for the track, would be the best option.
Once you provide more details about your project, I can give you more specific and helpful recommendations. It's also helpful to consult with a reputable Mustang performance shop or experienced engine builder. They can help you select the right camshaft based on your specific needs and modifications.
