Horsepower question for the gear heads!
The SP2P is a good intake used in its element. It's element is good bottom end torque and fuel mileage. They are a good intake for towing as the small ports increase velocity and promote bottom end torque.
That said, if you use it, you will need to be very careful how you cam the engine. IMO, that 260 cam would be the max. So, keep in mind, if you ever want to upgrade to a larger cam in the future, that intake will be a limiting factor. The Edelbrock performer is a better choice for that reason. However, if you don't ever plan on anymore upgrades, then use the SP2P.
All this of course is just my opinion.
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