Has anyone removed the stock fan off of their 5.4 ltr motor and replaced it with a flex fan or replaced with an electric fan. My neighbor races stock cars and he suggested this instead of adding all of these expensive pieces to get a little more tork out of the motor. ( I know or think I know, tork is spelled wrong) I know that the underdrive pulley kit would probably help a little but kinda expensive to find out. Please let me know any and all thoughts. Post here or email me.

Thanks,

Stephen