i called a place unnamed as of yet still looking into it and on the phone he said they make a cam and flash good for 20+hp and 40+ hp on our trucks. made for the 3.7 they also have a supercharger underway and head packages. the price on the cams is 749.00 and the flash is 499.00 a lot i know but i am seriouly thinking about it. im takin a side job under the table so str8 cash might be the first to try. im also going to ask about a group buy if anyone else might be intrested thanks