You'll need a fuel injectors, at least a boost-a-pump (though an upgraded fuel pump may be a better option, depending on how much power you're shooting for), and a custom tune on a chassis dyno. However, given your modifications, you're best bet would be to give us a call directly at 1-877-578-2433 so we can get a better idea about your power goals and give you more specific recommendations for fuel injectors and fuel pump upgrades.