First off I know I need to perform the dpfi to mpfi swap, but what about the iacv how do i wire it up on the back of the y8 mani? what would i have to do to run the y8 with a p28 ecu? could I just get a z6 cam gear, or would I need to get a z6 cam also? is the slot for the dizzy on the end of the cam in the same position so that i would be able to use the y8 cam and just change the gear to correct my timing? if anyone can answer these questions it'd be greatly appreciated.