I just noticed its not only a 4 banger, but its a 2x4...so its performance would be wooden no matter what he does.



Yeah - the "worth it" part is what triggered the "no" responses.

If he asked if it were possible, sure, its possible...hell, he could have asked if its possible to take a Fiat 124 and install a turbine off an Abrams Tank, sure its possible....maybe impractical, but, possible.

The BEST bet is to trade the truck for one with what he wants...bang - DONE.

The next mess would be to remove the 4 banger drive train, and install a 6 banger drivetrain...SC if desired, etc.

Lets face it, a super charged 4 will not be much better if at all, than the natural 6 anyway.