I HAVE A 383 STROKER, AND I WANT TO PUT A TBI FUEL INJECTION OUT OF A 87 IROC. IT CAME OFF OF A 305 MOTOR. I NEED YOUR GUYS HELP TO SEE WHAT INJECTORS TO RUN, MILD CAM,AND WHAT EVER ELSE NEEDED. THE BLAZER I'M PUTTING IT IN WAS FUEL INJECT SO I HAVE THE RETURN LINE TO THE GAS TANK. AND HOW TO GET RID OF THE MASS AIR SENSOR. PLEASE HELP.....