They said it couldnt be done but the mighty 4.6L 2V once again proves why it was one of fords best engines to modify and keep N/A!
the mod list is as follows
bored pistons 20 over
pi heads with stage 3 comp cams and behive springs
78mm bbk throttle intake
bbk CAI
polished SR underdrive pulleys
DNJ long tube headers
MAC off road xpipe
flowmaster 40s
source