hi... i have a 383 that is all forged out from top to bottom. i have a hsr and the system is set up with mass air.. i was wanting to put in nitrous but i have been reading about vortech supercharges.. my question is what is better as far as longevity of parts and reliabilty.. i was under the impression that a supercharger cause the engine parts to break more often via all that power all the time.. and nitrious was better because you can use it when you want.. but is that true.. thanks