I'm gonna tell you what I plan on doing.
I'm gonna add either a supercharger or turbo (still undecided) to my stock motor(with conservative boost and tune)...I know it's not going to hold up forever and I'm ok with that. While I'm running it like that I'm going to buy a new block and start building it from the ground up, fully forged. Once it's done if my motor hasn't blown I'll sell the motor and drop the new one in and shove air down its throat! That's just me
2004 F150 4x4 Lariat Supercrew, 5.4l, Black/Arizona Beige (daily driver)
2002 Mustang GT Convertible, triple black, mach 1000 system (Summer Car)
2001 Ranger Edge 4x4 xcab (sold to cousin)
4.10 Gear/RPM thread