Hello everyone, this is my first time posting. I am doing a 305 to 350 swap in my 91 Camaro RS. I was able to find the ESC for a 91 Caprice with the Cop Car Package. Now I'm needing the ECM Chip for the Cop Car Package. I'm trying to navigate around the speed limiter. Any recommendations on where I can find one? I see one at Advance Auto Parts (https://shop.advanceautoparts.com/p/hypertech-street-runner-power-chip-121461/22330143-P?searchTerm=Chip) made by Hypertech but I'm unsure if it will work. Any help is greatly appreciated. Thanks!