i own a 03 blue dodge regular cab hemi with the sports package on it but i have done some modifications to it with racing exhaust by Gibson Performance and the new Cold Air Intake system by K&N but its only running in the 9.4s in the 1/8th and only 15s in the 1/4 but i just wanted to know if anybody else has added anything that has increased their horsepower more than 375 like what my truck has right now with the modifications that i have done

 

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So have you dyno tested your truck? and your pushing 375hp at the flywheel or at the wheels?</P>


Get a Kenne Bell S/C kit when they are released, that'll bump you up over 500 ponies</P>

 

The only other thing I added was headers but I don't know what my HP is. <edited><editID>BlueHemi</editID><editDate>37971.8653703704</editDate></edited>