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  1. 8

    How Much HP? How Can I Get More Performance?

    I have an 88 trans am I only know it had a 305 from the factory it could have had a 350 swap because it does have a decent amount of work done to it. Edelbrock performer manifold, Edelbrock performer carb, k&n air cleaner, three-inch exhaust, and headers (not sure if the brand) what could I...