OK, IM ABOUT TO BUY A TRICK FLOW TRACK HEAT INTAKE, TWISTED WEDGE HEADS, BBK CERAMIC HEADERS, BUT WHAT SIZE MASS AIR/THROTTLE BODY/FUEL INJECTORS AND CAM WOULD EVERYONE GO WITH? ALSO, 3:73'S OR 4:10'S? AND IS 400HP POSSIBLE WITH THIS SET UP. THANKS ALOT GUYS, OOHRAH!
Dont forget about that bottom end. How many miles do you have? I know that probably from what everyone's said about mustang bottom ends taking a good beating you'll be ok with your combo, but if you havent touched that bottom end you should really consider it. It would be a shame to fly down the track to have a piston blow through your motor, or even worse your brand new heads.
But if you have built the bottom end, forget everything I just said...sounds like a good combo, dont know about 400 horses though.
And if you change your fuel injectors, dont forget to change your mass air meter.
I would go 80mm pro-m, 70mm accufab TB, curtis cam, I would go 30's on the injectors (more room for tuning improvement). What fuel pump do you have? I have 3.73 and they are perfect for daily driving, 4.10's are pretty wild, but I know alot of guys who run those gears on their daily driver.