so much mis information in here... omg! you have one guy saying 9psi 9psi omg 9psi THATS IT...
then another dude saying no no no, 600hp stock internals...
then another comes in with some proof (santi)
holy shit, its a nice torquey motor from what i see... being that i hang out with barefoot almost on a daily basis, and it has not given him one problem since he swapped it... back on topic to the op, i think you should do what ever the fuck you want. do not listen to anyone on a forum because it is and always will be a biased opinion. look at what the swap requires you to do labor wise, compare hp/tq, weight, and just overall cost to base your decision. sr's are cheap and easy!