Hello all again. As you saw in my previous question I want a set of headers and dont know which to order...... my next question is what next to buy? I have a CAI and 3.73 gears. What next? I dont want to supercharge it yet(haha) Does the new FORD RACING intake mainfold and throttle body really work the money they are asking? I figure with next years income tax I can buy the new heads. Is there anything I am missing? THANKS AGAIN.