Whipple shopping?
Senior Member
Joined: Jun 2010
Posts: 205
Likes: 0
One question, what is the difference between the kit M-6066-F104 and F105-M-6066, I have understood that they are the pulleys, but I'm not sure, I also read that the Lightning pulley belt to install a wider, and therefore, more resistant, if so, it is possible to buy the F104, changing the pulleys and ready. I have no much knowledge about it, who of you knows and can help me, please. Thank you.
Senior Member
Joined: Aug 2006
Posts: 1,274
Likes: 6
From: Simi Valley CA
Anyone know of any good deals or sources for the M-6066-F105 (05-08 5.4L) Whipple kit? JDM is sold out of their sale stock (damn, I wish I'd seen that sooner). I can get one locally for 4200 but it'll run me another $360 in tax. If I can find one in the $3500 range I'll place the order today.