I am currenty building a mazda RX7 with a chevy 454, it is almost done, it is a 99 454 with a aluminum intake, holley 750, and headers,rebuilt turbo 350 with a shift kit. This project is being done by a guy named Manolo Turbo, He works on the fastest rotorys in Chicago.
if anyone wants to see pics, email me at Rotor13@aol.com.