Originally Posted by Spooled

I would just upgrade the pump.

Here's a good option https://tuningbyoz.com/products/dw9-401-1046

Here's a graph I found of a Boss 302 intake with GT cams though. Haven't found one with stock cams. GT cams should be your next investment.



Here's a stock GT manifold vs a boss 302 on with a mustang 5.0. I think proper fueling up top and the GT cams are key.

Originally Posted by Spooled

A BAP would work, but they're more expensive than just buying the pump upgrade I linked. The top graph I found searching through the High Performance 5.0 F150s group on FB, The bottom graph is from HERE

Originally Posted by blue5.0

Ok I e seen that before. That's on a built block with stage 3 comp cams. Do you have a link to the first dyno sheet? Where did that come from was that on a 12th gen?

Originally Posted by TX-Ripper