actually the confusing part Eddie is that the explorer motor has a different cam that makes it a lower hp motor. trucks usually have more torque than hp if I'm not mistaken. a decent cam on an explorer motor will probably make about 30 or 35 hp over stock.

I had some seriously ported 40'p's before with a custom cam and tfs intake and about every bolt on out there and I believe it was at 314 hp!! (off the spray)
you'll be really happy with that f cam with that motor.

 

thats what i was thinking i got some drag radials ill be puthing in too gonna need them my car spins everywere now imgine with 300rwhp on 10 holes with stock tires