So i have a 1989 Mustang GT convertible and i was wonderin what kinda of gain ill be lookin at with the following parts:
1. 65mm throttle body
2. 65mm EGR plate
3. B303 cam
4. underdrive pulleys
5. new an bigger mass air meter
6. 19lb. injectors
7. smog pump delete kit
8. A/C delete...